Stop running nanobench on GalaxyS4

BUG=skia:3214

Review URL: https://codereview.chromium.org/1422683002
diff --git a/tools/buildbot_spec.json b/tools/buildbot_spec.json
index 0770550..9ceea6c 100644
--- a/tools/buildbot_spec.json
+++ b/tools/buildbot_spec.json
@@ -3250,6 +3250,252 @@
     "upload_dm_results": true, 
     "upload_perf_results": true
   }, 
+  "Test-Android-GCC-GalaxyS4-GPU-SGX544-Arm7-Debug": {
+    "build_targets": [
+      "dm"
+    ], 
+    "builder_cfg": {
+      "arch": "Arm7", 
+      "compiler": "GCC", 
+      "configuration": "Debug", 
+      "cpu_or_gpu": "GPU", 
+      "cpu_or_gpu_value": "SGX544", 
+      "is_trybot": false, 
+      "model": "GalaxyS4", 
+      "os": "Android", 
+      "role": "Test"
+    }, 
+    "configuration": "Debug", 
+    "device_cfg": "arm_v7_neon", 
+    "dm_flags": [
+      "--config", 
+      "565", 
+      "8888", 
+      "gpu", 
+      "serialize-8888", 
+      "tiles_rt-8888", 
+      "pipe-8888", 
+      "--src", 
+      "tests", 
+      "gm", 
+      "--threads", 
+      "0", 
+      "--blacklist", 
+      "_", 
+      "image", 
+      "decode", 
+      "pal8os2v2.bmp", 
+      "_", 
+      "image", 
+      "decode", 
+      "pal8v4.bmp", 
+      "_", 
+      "image", 
+      "decode", 
+      "pal8v5.bmp", 
+      "_", 
+      "image", 
+      "decode", 
+      "rgb16-565.bmp", 
+      "_", 
+      "image", 
+      "decode", 
+      "rgb16-565pal.bmp", 
+      "_", 
+      "image", 
+      "decode", 
+      "rgb32-111110.bmp", 
+      "_", 
+      "image", 
+      "decode", 
+      "rgb32bf.bmp", 
+      "_", 
+      "image", 
+      "decode", 
+      "rgba32.bmp", 
+      "_", 
+      "image", 
+      "decode", 
+      "rgba32abf.bmp", 
+      "_", 
+      "image", 
+      "decode", 
+      "rgb24largepal.bmp", 
+      "_", 
+      "image", 
+      "decode", 
+      "pal8os2v2-16.bmp", 
+      "_", 
+      "image", 
+      "decode", 
+      "pal8oversizepal.bmp", 
+      "_", 
+      "image", 
+      "decode", 
+      "pal4rletrns.bmp", 
+      "_", 
+      "image", 
+      "decode", 
+      "pal8rletrns.bmp", 
+      "_", 
+      "image", 
+      "decode", 
+      "4bpp-pixeldata-cropped.bmp", 
+      "_", 
+      "image", 
+      "decode", 
+      "8bpp-pixeldata-cropped.bmp", 
+      "_", 
+      "image", 
+      "decode", 
+      "24bpp-pixeldata-cropped.bmp", 
+      "_", 
+      "image", 
+      "decode", 
+      "32bpp-pixeldata-cropped.bmp", 
+      "_", 
+      "image", 
+      "subset", 
+      "rgb24largepal.bmp", 
+      "_", 
+      "image", 
+      "subset", 
+      "pal8os2v2-16.bmp", 
+      "_", 
+      "image", 
+      "subset", 
+      "pal8oversizepal.bmp", 
+      "_", 
+      "image", 
+      "subset", 
+      "4bpp-pixeldata-cropped.bmp", 
+      "_", 
+      "image", 
+      "subset", 
+      "8bpp-pixeldata-cropped.bmp", 
+      "_", 
+      "image", 
+      "subset", 
+      "24bpp-pixeldata-cropped.bmp", 
+      "_", 
+      "image", 
+      "subset", 
+      "32bpp-pixeldata-cropped.bmp", 
+      "_", 
+      "image", 
+      "decode", 
+      "Hopstarter-Mac-Folders-Apple.ico", 
+      "_", 
+      "image", 
+      "decode", 
+      "inc0.gif", 
+      "_", 
+      "image", 
+      "decode", 
+      "inc1.gif", 
+      "_", 
+      "image", 
+      "decode", 
+      "incInterlaced.gif", 
+      "_", 
+      "image", 
+      "decode", 
+      "inc0.jpg", 
+      "_", 
+      "image", 
+      "decode", 
+      "incGray.jpg", 
+      "_", 
+      "image", 
+      "decode", 
+      "inc0.wbmp", 
+      "_", 
+      "image", 
+      "decode", 
+      "inc1.wbmp", 
+      "_", 
+      "image", 
+      "decode", 
+      "inc0.webp", 
+      "_", 
+      "image", 
+      "decode", 
+      "inc1.webp", 
+      "_", 
+      "image", 
+      "decode", 
+      "inc0.ico", 
+      "_", 
+      "image", 
+      "decode", 
+      "inc1.ico", 
+      "_", 
+      "image", 
+      "decode", 
+      "inc0.png", 
+      "_", 
+      "image", 
+      "decode", 
+      "inc1.png", 
+      "_", 
+      "image", 
+      "decode", 
+      "inc2.png", 
+      "_", 
+      "image", 
+      "decode", 
+      "inc12.png", 
+      "_", 
+      "image", 
+      "decode", 
+      "inc13.png", 
+      "_", 
+      "image", 
+      "decode", 
+      "inc14.png", 
+      "_", 
+      "image", 
+      "subset", 
+      "inc0.webp", 
+      "_", 
+      "image", 
+      "subset", 
+      "inc1.webp", 
+      "--match", 
+      "~tabl_mozilla_0", 
+      "~desk_yahoonews_0", 
+      "~imagefiltersclipped", 
+      "~imagefilterscropexpand", 
+      "~scaled_tilemodes_npot", 
+      "~bleed_image", 
+      "~ReadPixels"
+    ], 
+    "do_perf_steps": false, 
+    "do_test_steps": true, 
+    "env": {
+      "GYP_DEFINES": "skia_arch_type=arm skia_warnings_as_errors=0"
+    }, 
+    "nanobench_flags": [
+      "--images", 
+      "--scales", 
+      "1.0", 
+      "1.1", 
+      "--config", 
+      "565", 
+      "8888", 
+      "gpu", 
+      "nonrendering", 
+      "angle", 
+      "hwui", 
+      "--match", 
+      "~blurroundrect", 
+      "~patch_grid", 
+      "~desk_carsvg", 
+      "~GLInstancedArraysBench"
+    ], 
+    "upload_dm_results": true, 
+    "upload_perf_results": false
+  }, 
   "Test-Android-GCC-Nexus6-GPU-Adreno420-Arm7-Debug": {
     "build_targets": [
       "dm",