RecreateSKPs: Don't download and use the .boto file

infra/bots/recipes/swarm_RecreateSKPs.py

Index: infra/bots/recipes/swarm_RecreateSKPs.py
diff --git a/infra/bots/recipes/swarm_RecreateSKPs.py b/infra/bots/recipes/swarm_RecreateSKPs.py
index 38fd8534b355e6ad42a6586fcb8f6b107043523b..d7f05948e7873b5c9fdb1d596d9cf2ca28c274df 100644
--- a/infra/bots/recipes/swarm_RecreateSKPs.py
+++ b/infra/bots/recipes/swarm_RecreateSKPs.py
@@ -110,28 +110,6 @@ def RunSteps(api):
            ['ninja', '-C', out_dir, 'chrome'],
            cwd=src_dir)
 
-  # Download boto file (needed by recreate_skps.py) to tmp dir.
-  boto_file = api.path['slave_build'].join('tmp', '.boto')
-  api.python.inline(
-      'download boto file',
-      """
-import os
-import urllib2
-
-BOTO_URL = 'http://metadata/computeMetadata/v1/project/attributes/boto-file'
-
-dest_path = '%s'
-dest_dir = os.path.dirname(dest_path)
-if not os.path.exists(dest_dir):
-  os.makedirs(dest_dir)
-
-req = urllib2.Request(BOTO_URL, headers={'Metadata-Flavor': 'Google'})
-contents = urllib2.urlopen(req).read()
-
-with open(dest_path, 'w') as f:
-  f.write(contents)
-        """ % boto_file)
-
   # Clean up the output dir.
   output_dir = api.path['slave_build'].join('skp_output')
   if api.path.exists(output_dir):
@@ -144,13 +122,8 @@ with open(dest_path, 'w') as f:
       'CHROME_HEADLESS': '1',
       'PATH': path_var,
   }
-  boto_env = {
-      'AWS_CREDENTIAL_FILE': boto_file,
-      'BOTO_CONFIG': boto_file,
-  }
   recreate_skps_env = {}

[rmistry, 2016/10/10 17:09:29]

Delete these 2 lines and set env=env on line 137.

[borenet, 2016/10/10 17:17:47]

Done.

   recreate_skps_env.update(env)
-  recreate_skps_env.update(boto_env)
   asset_dir = api.vars.infrabots_dir.join('assets', 'skp')
   cmd = ['python', asset_dir.join('create.py'),
          '--chrome_src_path', src_dir,