most is fine for *SAN bots now

infra/bots/recipes/swarm_compile.expected/Build-Ubuntu-GCC-x86_64-Debug-MSAN.json

Index: infra/bots/recipes/swarm_compile.expected/Build-Ubuntu-GCC-x86_64-Debug-MSAN.json
diff --git a/infra/bots/recipes/swarm_compile.expected/Build-Ubuntu-GCC-x86_64-Debug-MSAN.json b/infra/bots/recipes/swarm_compile.expected/Build-Ubuntu-GCC-x86_64-Debug-MSAN.json
index 656a2062f155d021d66c0e969cb02749981accd1..9e70afe2a1ee21f04cfd0dc5b7fd7c6177cd4319 100644
--- a/infra/bots/recipes/swarm_compile.expected/Build-Ubuntu-GCC-x86_64-Debug-MSAN.json
+++ b/infra/bots/recipes/swarm_compile.expected/Build-Ubuntu-GCC-x86_64-Debug-MSAN.json
@@ -111,41 +111,6 @@
   },
   {
     "cmd": [
-      "[CUSTOM_/_B_WORK]/skia/bin/fetch-gn"
-    ],
-    "cwd": "[CUSTOM_/_B_WORK]/skia",
-    "env": {
-      "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]:RECIPE_PACKAGE_REPO[depot_tools]"
-    },
-    "name": "fetch-gn (2)"
-  },
-  {
-    "cmd": [
-      "gn",
-      "gen",
-      "[CUSTOM_/_B_WORK]/skia/out/Build-Ubuntu-GCC-x86_64-Debug-MSAN/Debug",
-      "--args=cc=\"gcc\" cxx=\"g++\" extra_ldflags=\"-L[SLAVE_BUILD]/clang_linux/msan\" sanitize=\"MSAN\" skia_use_fontconfig=false"
-    ],
-    "cwd": "[CUSTOM_/_B_WORK]/skia",
-    "env": {
-      "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]:RECIPE_PACKAGE_REPO[depot_tools]"
-    },
-    "name": "gn gen (2)"
-  },
-  {
-    "cmd": [
-      "ninja",
-      "-C",
-      "[CUSTOM_/_B_WORK]/skia/out/Build-Ubuntu-GCC-x86_64-Debug-MSAN/Debug"
-    ],
-    "cwd": "[CUSTOM_/_B_WORK]/skia",
-    "env": {
-      "PATH": "%(PATH)s:RECIPE_PACKAGE_REPO[depot_tools]:RECIPE_PACKAGE_REPO[depot_tools]"
-    },
-    "name": "ninja (2)"
-  },
-  {
-    "cmd": [
       "python",
       "-u",
       "import errno\nimport glob\nimport os\nimport shutil\nimport sys\n\nsrc = sys.argv[1]\ndst = sys.argv[2]\nbuild_products_whitelist = ['dm', 'dm.exe', 'get_images_from_skps', 'get_images_from_skps.exe', 'nanobench', 'nanobench.exe', '*.so', '*.dll', '*.dylib', 'skia_launcher', 'lib/*.so', 'iOSShell.app', 'iOSShell.ipa', 'visualbench', 'visualbench.exe', 'vulkan-1.dll']\n\ntry:\n  os.makedirs(dst)\nexcept OSError as e:\n  if e.errno != errno.EEXIST:\n    raise\n\nfor pattern in build_products_whitelist:\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",