[infra] Remove unused isolates

Some of these use the now-deprecated "command" feature.

Change-Id: I7e0bf0141821e2807146d9b0bb99a69da3a47fd2
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/291037
Reviewed-by: Ravi Mistry <rmistry@google.com>
Commit-Queue: Eric Boren <borenet@google.com>
diff --git a/infra/bots/calmbench.isolate b/infra/bots/calmbench.isolate
deleted file mode 100644
index f46b70c..0000000
--- a/infra/bots/calmbench.isolate
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  'includes': [
-    'perf_skia_bundled.isolate',
-  ],
-  'variables': {
-    'files': [
-      '../../tools/calmbench/',
-    ],
-  },
-}
diff --git a/infra/bots/cfg.json b/infra/bots/cfg.json
index 001162e..f743c5d 100644
--- a/infra/bots/cfg.json
+++ b/infra/bots/cfg.json
@@ -3,7 +3,6 @@
   "gold_hashes_url": "https://storage.googleapis.com/skia-infra-gm/hash_files/gold-prod-hashes.txt",
   "gs_bucket_nano": "skia-perf",
   "gs_bucket_coverage": "skia-coverage",
-  "gs_bucket_calm": "skia-calmbench",
   "pool": "Skia",
   "project": "skia",
   "no_upload": [
@@ -20,7 +19,6 @@
   "service_account_housekeeper": "skia-external-housekeeper@skia-swarming-bots.iam.gserviceaccount.com",
   "service_account_recreate_skps": "skia-recreate-skps@skia-swarming-bots.iam.gserviceaccount.com",
   "service_account_upload_binary": "skia-external-binary-uploader@skia-swarming-bots.iam.gserviceaccount.com",
-  "service_account_upload_calmbench": "skia-external-calmbench-upload@skia-swarming-bots.iam.gserviceaccount.com",
   "service_account_upload_gm": "skia-external-gm-uploader@skia-swarming-bots.iam.gserviceaccount.com",
   "service_account_upload_nano": "skia-external-nano-uploader@skia-swarming-bots.iam.gserviceaccount.com"
 }
diff --git a/infra/bots/isolate_android_sdk_linux.isolate b/infra/bots/isolate_android_sdk_linux.isolate
deleted file mode 100644
index 3de92cf..0000000
--- a/infra/bots/isolate_android_sdk_linux.isolate
+++ /dev/null
@@ -1,7 +0,0 @@
-{
-  'variables': {
-    'command': [
-      '/bin/cp', '-rL', 'android_sdk_linux', '${ISOLATED_OUTDIR}',
-    ],
-  },
-}
diff --git a/infra/bots/isolate_gcloud_linux.isolate b/infra/bots/isolate_gcloud_linux.isolate
deleted file mode 100644
index 028052e..0000000
--- a/infra/bots/isolate_gcloud_linux.isolate
+++ /dev/null
@@ -1,7 +0,0 @@
-{
-  'variables': {
-    'command': [
-      '/bin/cp', '-rL', 'gcloud_linux', '${ISOLATED_OUTDIR}',
-    ],
-  },
-}
diff --git a/infra/bots/isolate_go.isolate b/infra/bots/isolate_go.isolate
deleted file mode 100644
index 649a000..0000000
--- a/infra/bots/isolate_go.isolate
+++ /dev/null
@@ -1,7 +0,0 @@
-{
-  'variables': {
-    'command': [
-      '/bin/cp', '-rL', 'go', '${ISOLATED_OUTDIR}',
-    ],
-  },
-}