[Findit] Add iterator and crash_iterator for delta test

appengine/findit/util_scripts/remote_api.py

 # Copyright 2015 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """This module is used to set up Remote API to use services on App Engine.
 
 After setup, available services include datastore, task queue, etc.
 You may be prompted for credentials during the remote query or the like.
 And you could use Remote API only when you are one of the project members.
 
@@ skipping 37 matching lines @@
 
 def EnableRemoteApi(app_id='findit-for-me'):
   """Enable appengine services through remote API.
 
   Args:
     app_id (str): The appengine ID without '.appspot.com', eg. findit-for-me.
   """
   if hasattr(EnableRemoteApi, app_id):
     return
 
-  SetTimeoutForUrlOperations()
-
   remote_api_stub.ConfigureRemoteApiForOAuth(
       '%s.appspot.com' % app_id,
       '/_ah/remote_api',
       secure=True,
       save_cookies=True)
   setattr(EnableRemoteApi, app_id, True)