remove support for mips64el/loongson3a

We don't have any way to test these, and we do have to
go a little out of our way to maintain these builds.

Change-Id: Ie191ee26753b719f6ee22264d63fbe4252e69bd5
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/290840
Reviewed-by: Derek Sollenberger <djsollen@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
diff --git a/BUILD.gn b/BUILD.gn
index aaa4e62..33dbc35 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -2310,8 +2310,7 @@
     }
   }
 
-  if (skia_use_gl && (is_linux || is_mac || is_ios) &&
-      target_cpu != "mips64el" && target_cpu != "loongson3a") {
+  if (skia_use_gl && (is_linux || is_mac || is_ios)) {
     test_app("SkiaSDLExample") {
       sources = [ "example/SkiaSDLExample.cpp" ]
       libs = []
diff --git a/gn/BUILD.gn b/gn/BUILD.gn
index 04e2f8f..99435bd 100644
--- a/gn/BUILD.gn
+++ b/gn/BUILD.gn
@@ -152,17 +152,6 @@
       "-mfpu=neon",
       "-mthumb",
     ]
-  } else if (current_cpu == "loongson3a") {
-    asmflags += [ "-march=loongson3a" ]
-    cflags += [
-      "-march=loongson3a",
-
-      # Causes an internal compiler error.
-      "-DSKCMS_PORTABLE",
-    ]
-  } else if (current_cpu == "mips64el") {
-    asmflags += [ "-march=mips64" ]
-    cflags += [ "-march=mips64" ]
   } else if (current_cpu == "x86" && !is_win) {
     asmflags += [ "-m32" ]
     cflags += [
diff --git a/infra/bots/jobs.json b/infra/bots/jobs.json
index 45a5187..c1b9743 100644
--- a/infra/bots/jobs.json
+++ b/infra/bots/jobs.json
@@ -1,9 +1,5 @@
 [
   "Build-Debian9-Clang-arm-Release-Flutter_Android_Docker",
-  "Build-Debian10-GCC-loongson3a-Debug-Docker",
-  "Build-Debian10-GCC-loongson3a-Release-Docker",
-  "Build-Debian10-GCC-mips64el-Debug-Docker",
-  "Build-Debian10-GCC-mips64el-Release-Docker",
   "Build-Debian10-GCC-x86-Debug-Docker",
   "Build-Debian10-GCC-x86-Release-Docker",
   "Build-Debian10-GCC-x86_64-Debug-Docker",
diff --git a/infra/bots/recipe_modules/build/docker.py b/infra/bots/recipe_modules/build/docker.py
index 99fa482..0230102 100644
--- a/infra/bots/recipe_modules/build/docker.py
+++ b/infra/bots/recipe_modules/build/docker.py
@@ -14,9 +14,6 @@
     'gcc-debian10-x86': (
         'gcr.io/skia-public/gcc-debian10-x86@sha256:'
         'b1ec55403ac66d9500d033d6ffd7663894d32335711fbbb0fb4c67dfce812203'),
-    'gcc-debian10-mips64el': (
-        'gcr.io/skia-public/gcc-debian10-mips64el@sha256:'
-        'c173a718d9f62f0cd1e5335713ebc4721d5dcf662fb02597744b71c53338a540'),
 }
 
 
@@ -76,10 +73,6 @@
       image_name = 'gcc-debian10'
     elif target_arch == 'x86':
       image_name = 'gcc-debian10-x86'
-    elif target_arch in ['mips64el', 'loongson3a']:
-      image_name = 'gcc-debian10-mips64el'
-      args['cc'] = '/usr/bin/mips64el-linux-gnuabi64-gcc-8'
-      args['cxx'] = '/usr/bin/mips64el-linux-gnuabi64-g++-8'
 
   if not image_name:
     raise Exception('Not implemented: ' + api.vars.builder_name)
diff --git a/infra/bots/recipe_modules/build/examples/full.expected/Build-Debian10-GCC-loongson3a-Release-Docker.json b/infra/bots/recipe_modules/build/examples/full.expected/Build-Debian10-GCC-loongson3a-Release-Docker.json
deleted file mode 100644
index 24d4cb5..0000000
--- a/infra/bots/recipe_modules/build/examples/full.expected/Build-Debian10-GCC-loongson3a-Release-Docker.json
+++ /dev/null
@@ -1,138 +0,0 @@
-[
-  {
-    "cmd": [],
-    "name": "Docker setup"
-  },
-  {
-    "cmd": [
-      "python",
-      "-u",
-      "import os\nprint '%d:%d' % (os.getuid(), os.getgid())\n"
-    ],
-    "name": "Docker setup.Get uid and gid",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@",
-      "@@@STEP_LOG_LINE@python.inline@import os@@@",
-      "@@@STEP_LOG_LINE@python.inline@print '%d:%d' % (os.getuid(), os.getgid())@@@",
-      "@@@STEP_LOG_END@python.inline@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "vpython",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "ensure-directory",
-      "--mode",
-      "0777",
-      "[START_DIR]/cache/work/skia/out/Build-Debian10-GCC-loongson3a-Release-Docker/Release"
-    ],
-    "infra_step": true,
-    "name": "Docker setup.mkdirs out_dir",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "chmod",
-      "777",
-      "[START_DIR]/cache/work/skia/out/Build-Debian10-GCC-loongson3a-Release-Docker/Release"
-    ],
-    "infra_step": true,
-    "name": "Docker setup.chmod 777 [START_DIR]/cache/work/skia/out/Build-Debian10-GCC-loongson3a-Release-Docker/Release",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "chmod",
-      "755",
-      "[START_DIR]/cache/work"
-    ],
-    "infra_step": true,
-    "name": "Docker setup.chmod 755 [START_DIR]/cache/work",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "chmod",
-      "0755",
-      "RECIPE_MODULE[skia::build]/resources/docker-compile.sh"
-    ],
-    "infra_step": true,
-    "name": "Docker setup.chmod 0755 RECIPE_MODULE[skia::build]/resources/docker-compile.sh",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "docker",
-      "run",
-      "--shm-size=2gb",
-      "--rm",
-      "--user",
-      "13:17",
-      "--mount",
-      "type=bind,source=[START_DIR]/cache/work,target=/SRC",
-      "--mount",
-      "type=bind,source=[START_DIR]/cache/work/skia/out/Build-Debian10-GCC-loongson3a-Release-Docker/Release,target=/OUT",
-      "gcr.io/skia-public/gcc-debian10-mips64el@sha256:c173a718d9f62f0cd1e5335713ebc4721d5dcf662fb02597744b71c53338a540",
-      "/SRC/../RECIPE_MODULE[skia::build]/resources/docker-compile.sh",
-      "cc=\"/usr/bin/mips64el-linux-gnuabi64-gcc-8\" cxx=\"/usr/bin/mips64el-linux-gnuabi64-g++-8\" extra_cflags=[\"-g1\",\"-DDUMMY_docker_image=gcr.io/skia-public/gcc-debian10-mips64el@sha256:c173a718d9f62f0cd1e5335713ebc4721d5dcf662fb02597744b71c53338a540\"] extra_ldflags=[] is_debug=false target_cpu=\"loongson3a\" werror=true"
-    ],
-    "env": {
-      "CHROME_HEADLESS": "1",
-      "DOCKER_CONFIG": "/home/chrome-bot/.docker",
-      "PATH": "<PATH>:RECIPE_REPO[depot_tools]"
-    },
-    "name": "Run build script in Docker"
-  },
-  {
-    "cmd": [
-      "python",
-      "-u",
-      "import errno\nimport glob\nimport os\nimport shutil\nimport sys\n\nsrc = sys.argv[1]\ndst = sys.argv[2]\nbuild_products = ['dm', 'dm.exe', 'dm.app', 'fm', 'nanobench.app', 'get_images_from_skps', 'get_images_from_skps.exe', 'hello-opencl', 'hello-opencl.exe', 'nanobench', 'nanobench.exe', 'skpbench', 'skpbench.exe', '*.so', '*.dll', '*.dylib', 'skia_launcher', 'skottie_tool', 'lib/*.so', 'run_testlab', 'skqp-universal-debug.apk', 'whitelist_devices.json']\n\ntry:\n  os.makedirs(dst)\nexcept OSError as e:\n  if e.errno != errno.EEXIST:\n    raise\n\nfor pattern in build_products:\n  path = os.path.join(src, pattern)\n  for f in glob.glob(path):\n    dst_path = os.path.join(dst, os.path.relpath(f, src))\n    if not os.path.isdir(os.path.dirname(dst_path)):\n      os.makedirs(os.path.dirname(dst_path))\n    print 'Copying build product %s to %s' % (f, dst_path)\n    shutil.move(f, dst_path)\n",
-      "[START_DIR]/cache/work/skia/out/Build-Debian10-GCC-loongson3a-Release-Docker/Release",
-      "[START_DIR]/[SWARM_OUT_DIR]/out/Release"
-    ],
-    "infra_step": true,
-    "name": "copy build products",
-    "~followup_annotations": [
-      "@@@STEP_LOG_LINE@python.inline@import errno@@@",
-      "@@@STEP_LOG_LINE@python.inline@import glob@@@",
-      "@@@STEP_LOG_LINE@python.inline@import os@@@",
-      "@@@STEP_LOG_LINE@python.inline@import shutil@@@",
-      "@@@STEP_LOG_LINE@python.inline@import sys@@@",
-      "@@@STEP_LOG_LINE@python.inline@@@@",
-      "@@@STEP_LOG_LINE@python.inline@src = sys.argv[1]@@@",
-      "@@@STEP_LOG_LINE@python.inline@dst = sys.argv[2]@@@",
-      "@@@STEP_LOG_LINE@python.inline@build_products = ['dm', 'dm.exe', 'dm.app', 'fm', 'nanobench.app', 'get_images_from_skps', 'get_images_from_skps.exe', 'hello-opencl', 'hello-opencl.exe', 'nanobench', 'nanobench.exe', 'skpbench', 'skpbench.exe', '*.so', '*.dll', '*.dylib', 'skia_launcher', 'skottie_tool', 'lib/*.so', 'run_testlab', 'skqp-universal-debug.apk', 'whitelist_devices.json']@@@",
-      "@@@STEP_LOG_LINE@python.inline@@@@",
-      "@@@STEP_LOG_LINE@python.inline@try:@@@",
-      "@@@STEP_LOG_LINE@python.inline@  os.makedirs(dst)@@@",
-      "@@@STEP_LOG_LINE@python.inline@except OSError as e:@@@",
-      "@@@STEP_LOG_LINE@python.inline@  if e.errno != errno.EEXIST:@@@",
-      "@@@STEP_LOG_LINE@python.inline@    raise@@@",
-      "@@@STEP_LOG_LINE@python.inline@@@@",
-      "@@@STEP_LOG_LINE@python.inline@for pattern in build_products:@@@",
-      "@@@STEP_LOG_LINE@python.inline@  path = os.path.join(src, pattern)@@@",
-      "@@@STEP_LOG_LINE@python.inline@  for f in glob.glob(path):@@@",
-      "@@@STEP_LOG_LINE@python.inline@    dst_path = os.path.join(dst, os.path.relpath(f, src))@@@",
-      "@@@STEP_LOG_LINE@python.inline@    if not os.path.isdir(os.path.dirname(dst_path)):@@@",
-      "@@@STEP_LOG_LINE@python.inline@      os.makedirs(os.path.dirname(dst_path))@@@",
-      "@@@STEP_LOG_LINE@python.inline@    print 'Copying build product %s to %s' % (f, dst_path)@@@",
-      "@@@STEP_LOG_LINE@python.inline@    shutil.move(f, dst_path)@@@",
-      "@@@STEP_LOG_END@python.inline@@@"
-    ]
-  },
-  {
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/infra/bots/recipe_modules/build/examples/full.expected/unknown-docker-image.json b/infra/bots/recipe_modules/build/examples/full.expected/unknown-docker-image.json
index c406e29..42f1efc 100644
--- a/infra/bots/recipe_modules/build/examples/full.expected/unknown-docker-image.json
+++ b/infra/bots/recipe_modules/build/examples/full.expected/unknown-docker-image.json
@@ -21,7 +21,7 @@
       "    return func(*a, **kw)",
       "  File \"RECIPE_REPO[skia]/infra/bots/recipe_modules/build/api.py\", line 57, in __call__",
       "    self.compile_fn(self.m, checkout_root, out_dir)",
-      "  File \"RECIPE_REPO[skia]/infra/bots/recipe_modules/build/docker.py\", line 85, in compile_fn",
+      "  File \"RECIPE_REPO[skia]/infra/bots/recipe_modules/build/docker.py\", line 78, in compile_fn",
       "    raise Exception('Not implemented: ' + api.vars.builder_name)",
       "Exception: Not implemented: Build-Unix-GCC-x86_64-Release-Docker"
     ]
diff --git a/infra/bots/recipe_modules/build/examples/full.py b/infra/bots/recipe_modules/build/examples/full.py
index 0fbda8e..bcaa559 100644
--- a/infra/bots/recipe_modules/build/examples/full.py
+++ b/infra/bots/recipe_modules/build/examples/full.py
@@ -27,7 +27,6 @@
 
 TEST_BUILDERS = [
   'Build-Debian9-Clang-arm-Release-Flutter_Android_Docker',
-  'Build-Debian10-GCC-loongson3a-Release-Docker',
   'Build-Debian10-GCC-x86-Debug-Docker',
   'Build-Debian10-GCC-x86_64-Debug-Docker',
   'Build-Debian10-GCC-x86_64-Release-NoGPU_Docker',
diff --git a/infra/bots/tasks.json b/infra/bots/tasks.json
index ad6731e..5802f68 100755
--- a/infra/bots/tasks.json
+++ b/infra/bots/tasks.json
@@ -338,26 +338,6 @@
         "Build-Debian10-EMCC-wasm-Release-PathKit"
       ]
     },
-    "Build-Debian10-GCC-loongson3a-Debug-Docker": {
-      "tasks": [
-        "Build-Debian10-GCC-loongson3a-Debug-Docker"
-      ]
-    },
-    "Build-Debian10-GCC-loongson3a-Release-Docker": {
-      "tasks": [
-        "Build-Debian10-GCC-loongson3a-Release-Docker"
-      ]
-    },
-    "Build-Debian10-GCC-mips64el-Debug-Docker": {
-      "tasks": [
-        "Build-Debian10-GCC-mips64el-Debug-Docker"
-      ]
-    },
-    "Build-Debian10-GCC-mips64el-Release-Docker": {
-      "tasks": [
-        "Build-Debian10-GCC-mips64el-Release-Docker"
-      ]
-    },
     "Build-Debian10-GCC-x86-Debug-Docker": {
       "tasks": [
         "Build-Debian10-GCC-x86-Debug-Docker"
@@ -8408,322 +8388,6 @@
       ],
       "service_account": "skia-external-compile-tasks@skia-swarming-bots.iam.gserviceaccount.com"
     },
-    "Build-Debian10-GCC-loongson3a-Debug-Docker": {
-      "caches": [
-        {
-          "name": "ccache",
-          "path": "cache/ccache"
-        },
-        {
-          "name": "docker",
-          "path": "cache/docker"
-        },
-        {
-          "name": "vpython",
-          "path": "cache/vpython"
-        }
-      ],
-      "cipd_packages": [
-        {
-          "name": "infra/tools/luci-auth/${platform}",
-          "path": "cipd_bin_packages",
-          "version": "git_revision:0f9f9c2747f04f0cecefab160f7fa3f353603990"
-        },
-        {
-          "name": "infra/tools/luci/kitchen/${platform}",
-          "path": ".",
-          "version": "git_revision:0f9f9c2747f04f0cecefab160f7fa3f353603990"
-        },
-        {
-          "name": "infra/tools/luci/vpython/${platform}",
-          "path": "cipd_bin_packages",
-          "version": "git_revision:0f9f9c2747f04f0cecefab160f7fa3f353603990"
-        },
-        {
-          "name": "skia/bots/ccache_linux",
-          "path": "ccache_linux",
-          "version": "version:1"
-        }
-      ],
-      "command": [
-        "cipd_bin_packages/vpython${EXECUTABLE_SUFFIX}",
-        "-u",
-        "skia/infra/bots/run_recipe.py",
-        "${ISOLATED_OUTDIR}",
-        "compile",
-        "{\"$kitchen\":{\"devshell\":true,\"git_auth\":true},\"buildername\":\"Build-Debian10-GCC-loongson3a-Debug-Docker\",\"swarm_out_dir\":\"build\"}",
-        "skia"
-      ],
-      "dependencies": [
-        "Housekeeper-PerCommit-BundleRecipes"
-      ],
-      "dimensions": [
-        "cpu:x86-64-Haswell_GCE",
-        "gpu:none",
-        "machine_type:n1-standard-16",
-        "os:Debian-10.3",
-        "pool:Skia",
-        "docker_installed:true"
-      ],
-      "env_prefixes": {
-        "PATH": [
-          "cipd_bin_packages",
-          "cipd_bin_packages/bin"
-        ],
-        "VPYTHON_VIRTUALENV_ROOT": [
-          "cache/vpython"
-        ]
-      },
-      "execution_timeout_ns": 3600000000000,
-      "extra_tags": {
-        "log_location": "logdog://logs.chromium.org/skia/${SWARMING_TASK_ID}/+/annotations"
-      },
-      "idempotent": true,
-      "io_timeout_ns": 3600000000000,
-      "isolate": "compile.isolate",
-      "max_attempts": 2,
-      "outputs": [
-        "build"
-      ],
-      "service_account": "skia-external-compile-tasks@skia-swarming-bots.iam.gserviceaccount.com"
-    },
-    "Build-Debian10-GCC-loongson3a-Release-Docker": {
-      "caches": [
-        {
-          "name": "ccache",
-          "path": "cache/ccache"
-        },
-        {
-          "name": "docker",
-          "path": "cache/docker"
-        },
-        {
-          "name": "vpython",
-          "path": "cache/vpython"
-        }
-      ],
-      "cipd_packages": [
-        {
-          "name": "infra/tools/luci-auth/${platform}",
-          "path": "cipd_bin_packages",
-          "version": "git_revision:0f9f9c2747f04f0cecefab160f7fa3f353603990"
-        },
-        {
-          "name": "infra/tools/luci/kitchen/${platform}",
-          "path": ".",
-          "version": "git_revision:0f9f9c2747f04f0cecefab160f7fa3f353603990"
-        },
-        {
-          "name": "infra/tools/luci/vpython/${platform}",
-          "path": "cipd_bin_packages",
-          "version": "git_revision:0f9f9c2747f04f0cecefab160f7fa3f353603990"
-        },
-        {
-          "name": "skia/bots/ccache_linux",
-          "path": "ccache_linux",
-          "version": "version:1"
-        }
-      ],
-      "command": [
-        "cipd_bin_packages/vpython${EXECUTABLE_SUFFIX}",
-        "-u",
-        "skia/infra/bots/run_recipe.py",
-        "${ISOLATED_OUTDIR}",
-        "compile",
-        "{\"$kitchen\":{\"devshell\":true,\"git_auth\":true},\"buildername\":\"Build-Debian10-GCC-loongson3a-Release-Docker\",\"swarm_out_dir\":\"build\"}",
-        "skia"
-      ],
-      "dependencies": [
-        "Housekeeper-PerCommit-BundleRecipes"
-      ],
-      "dimensions": [
-        "cpu:x86-64-Haswell_GCE",
-        "gpu:none",
-        "machine_type:n1-standard-16",
-        "os:Debian-10.3",
-        "pool:Skia",
-        "docker_installed:true"
-      ],
-      "env_prefixes": {
-        "PATH": [
-          "cipd_bin_packages",
-          "cipd_bin_packages/bin"
-        ],
-        "VPYTHON_VIRTUALENV_ROOT": [
-          "cache/vpython"
-        ]
-      },
-      "execution_timeout_ns": 3600000000000,
-      "extra_tags": {
-        "log_location": "logdog://logs.chromium.org/skia/${SWARMING_TASK_ID}/+/annotations"
-      },
-      "idempotent": true,
-      "io_timeout_ns": 3600000000000,
-      "isolate": "compile.isolate",
-      "max_attempts": 2,
-      "outputs": [
-        "build"
-      ],
-      "service_account": "skia-external-compile-tasks@skia-swarming-bots.iam.gserviceaccount.com"
-    },
-    "Build-Debian10-GCC-mips64el-Debug-Docker": {
-      "caches": [
-        {
-          "name": "ccache",
-          "path": "cache/ccache"
-        },
-        {
-          "name": "docker",
-          "path": "cache/docker"
-        },
-        {
-          "name": "vpython",
-          "path": "cache/vpython"
-        }
-      ],
-      "cipd_packages": [
-        {
-          "name": "infra/tools/luci-auth/${platform}",
-          "path": "cipd_bin_packages",
-          "version": "git_revision:0f9f9c2747f04f0cecefab160f7fa3f353603990"
-        },
-        {
-          "name": "infra/tools/luci/kitchen/${platform}",
-          "path": ".",
-          "version": "git_revision:0f9f9c2747f04f0cecefab160f7fa3f353603990"
-        },
-        {
-          "name": "infra/tools/luci/vpython/${platform}",
-          "path": "cipd_bin_packages",
-          "version": "git_revision:0f9f9c2747f04f0cecefab160f7fa3f353603990"
-        },
-        {
-          "name": "skia/bots/ccache_linux",
-          "path": "ccache_linux",
-          "version": "version:1"
-        }
-      ],
-      "command": [
-        "cipd_bin_packages/vpython${EXECUTABLE_SUFFIX}",
-        "-u",
-        "skia/infra/bots/run_recipe.py",
-        "${ISOLATED_OUTDIR}",
-        "compile",
-        "{\"$kitchen\":{\"devshell\":true,\"git_auth\":true},\"buildername\":\"Build-Debian10-GCC-mips64el-Debug-Docker\",\"swarm_out_dir\":\"build\"}",
-        "skia"
-      ],
-      "dependencies": [
-        "Housekeeper-PerCommit-BundleRecipes"
-      ],
-      "dimensions": [
-        "cpu:x86-64-Haswell_GCE",
-        "gpu:none",
-        "machine_type:n1-standard-16",
-        "os:Debian-10.3",
-        "pool:Skia",
-        "docker_installed:true"
-      ],
-      "env_prefixes": {
-        "PATH": [
-          "cipd_bin_packages",
-          "cipd_bin_packages/bin"
-        ],
-        "VPYTHON_VIRTUALENV_ROOT": [
-          "cache/vpython"
-        ]
-      },
-      "execution_timeout_ns": 3600000000000,
-      "extra_tags": {
-        "log_location": "logdog://logs.chromium.org/skia/${SWARMING_TASK_ID}/+/annotations"
-      },
-      "idempotent": true,
-      "io_timeout_ns": 3600000000000,
-      "isolate": "compile.isolate",
-      "max_attempts": 2,
-      "outputs": [
-        "build"
-      ],
-      "service_account": "skia-external-compile-tasks@skia-swarming-bots.iam.gserviceaccount.com"
-    },
-    "Build-Debian10-GCC-mips64el-Release-Docker": {
-      "caches": [
-        {
-          "name": "ccache",
-          "path": "cache/ccache"
-        },
-        {
-          "name": "docker",
-          "path": "cache/docker"
-        },
-        {
-          "name": "vpython",
-          "path": "cache/vpython"
-        }
-      ],
-      "cipd_packages": [
-        {
-          "name": "infra/tools/luci-auth/${platform}",
-          "path": "cipd_bin_packages",
-          "version": "git_revision:0f9f9c2747f04f0cecefab160f7fa3f353603990"
-        },
-        {
-          "name": "infra/tools/luci/kitchen/${platform}",
-          "path": ".",
-          "version": "git_revision:0f9f9c2747f04f0cecefab160f7fa3f353603990"
-        },
-        {
-          "name": "infra/tools/luci/vpython/${platform}",
-          "path": "cipd_bin_packages",
-          "version": "git_revision:0f9f9c2747f04f0cecefab160f7fa3f353603990"
-        },
-        {
-          "name": "skia/bots/ccache_linux",
-          "path": "ccache_linux",
-          "version": "version:1"
-        }
-      ],
-      "command": [
-        "cipd_bin_packages/vpython${EXECUTABLE_SUFFIX}",
-        "-u",
-        "skia/infra/bots/run_recipe.py",
-        "${ISOLATED_OUTDIR}",
-        "compile",
-        "{\"$kitchen\":{\"devshell\":true,\"git_auth\":true},\"buildername\":\"Build-Debian10-GCC-mips64el-Release-Docker\",\"swarm_out_dir\":\"build\"}",
-        "skia"
-      ],
-      "dependencies": [
-        "Housekeeper-PerCommit-BundleRecipes"
-      ],
-      "dimensions": [
-        "cpu:x86-64-Haswell_GCE",
-        "gpu:none",
-        "machine_type:n1-standard-16",
-        "os:Debian-10.3",
-        "pool:Skia",
-        "docker_installed:true"
-      ],
-      "env_prefixes": {
-        "PATH": [
-          "cipd_bin_packages",
-          "cipd_bin_packages/bin"
-        ],
-        "VPYTHON_VIRTUALENV_ROOT": [
-          "cache/vpython"
-        ]
-      },
-      "execution_timeout_ns": 3600000000000,
-      "extra_tags": {
-        "log_location": "logdog://logs.chromium.org/skia/${SWARMING_TASK_ID}/+/annotations"
-      },
-      "idempotent": true,
-      "io_timeout_ns": 3600000000000,
-      "isolate": "compile.isolate",
-      "max_attempts": 2,
-      "outputs": [
-        "build"
-      ],
-      "service_account": "skia-external-compile-tasks@skia-swarming-bots.iam.gserviceaccount.com"
-    },
     "Build-Debian10-GCC-x86-Debug-Docker": {
       "caches": [
         {
diff --git a/infra/gcc/Debian10-mips64el/Dockerfile b/infra/gcc/Debian10-mips64el/Dockerfile
deleted file mode 100644
index 24719a5..0000000
--- a/infra/gcc/Debian10-mips64el/Dockerfile
+++ /dev/null
@@ -1,11 +0,0 @@
-FROM debian:10-slim
-
-RUN dpkg --add-architecture mips64el && \
-  apt-get update && apt-get upgrade -y && apt-get install -y  \
-  build-essential \
-  ca-certificates \
-  g++-multilib-mips64el-linux-gnuabi64 \
-  libfontconfig-dev:mips64el \
-  libglu-dev:mips64el \
-  python \
-  && rm -rf /var/lib/apt/lists/*
diff --git a/infra/gcc/Makefile b/infra/gcc/Makefile
index 91e58b4..f3aa232 100644
--- a/infra/gcc/Makefile
+++ b/infra/gcc/Makefile
@@ -8,9 +8,3 @@
 	docker build -t gcc-debian10-x86 ./Debian10-x86/
 	docker tag gcc-debian10-x86 gcr.io/skia-public/gcc-debian10-x86
 	docker push gcr.io/skia-public/gcc-debian10-x86
-
-publish_Debian10-mips64el:
-	docker build -t gcc-debian10-mips64el ./Debian10-mips64el/
-	docker tag gcc-debian10-mips64el gcr.io/skia-public/gcc-debian10-mips64el
-	docker push gcr.io/skia-public/gcc-debian10-mips64el
-