Revert "Add CIPD package support to swarming recipe api"

scripts/slave/recipes/chromium.expected/kitchen_path_config.json

 [
   {
     "cmd": [
       "python",
       "-u",
       "\nimport sys, os\npath = sys.argv[1]\nmode = int(sys.argv[2])\nif not os.path.isdir(path):\n  if os.path.exists(path):\n    print \"%s exists but is not a dir\" % path\n    sys.exit(1)\n  os.makedirs(path, mode)\n",
       "[BUILDER_CACHE]/Linux_remote_run_Builder",
       "511"
     ],
     "name": "makedirs checkout path",
@@ skipping 173 matching lines @@
   {
     "cmd": [
       "python",
       "-u",
       "[BUILDER_CACHE]/Linux_remote_run_Builder/src/tools/swarming_client/swarming.py",
       "--version"
     ],
     "name": "swarming.py --version",
     "stdout": "/path/to/tmp/",
     "~followup_annotations": [
-      "@@@STEP_TEXT@0.8.6@@@"
+      "@@@STEP_TEXT@0.4.10@@@"
     ]
   },
   {
     "cmd": [
       "python",
       "-u",
       "RECIPE_PACKAGE_REPO[depot_tools]/gclient.py",
       "runhooks"
     ],
     "cwd": "[BUILDER_CACHE]/Linux_remote_run_Builder/src",
@@ skipping 169 matching lines @@
     "~followup_annotations": [
       "@@@STEP_TEXT@Linux remote_run Tester@@@"
     ]
   },
   {
     "name": "$result",
     "recipe_result": null,
     "status_code": 0
   }
 ]