Remove configuration policy on iOS.

ios/chrome/ios_chrome.gyp

 # Copyright 2014 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.
 
 {
   'variables': {
     'chromium_code': 1,
   },
   'targets': [
     {
@@ skipping 553 matching lines @@
         'browser/xcallback_parameters.h',
         'browser/xcallback_parameters.mm',
       ],
       'conditions': [
         ['enable_rlz==1', {
           'dependencies': [
             '../../components/components.gyp:rlz',
             'ios_chrome_browser_rlz',
           ],
         }],
-        ['configuration_policy==1', {
-          'dependencies': [
-            '../../components/components.gyp:policy_component_browser',
-            '../../components/components.gyp:policy_component_common',
-          ],
-        }],
       ],
     },
     {
       'target_name': 'ios_chrome_common',
       'type': 'static_library',
       'include_dirs': [
         '../..',
       ],
       'dependencies': [
         '../../base/base.gyp:base',
@@ skipping 91 matching lines @@
             '../../components/components.gyp:omnibox_browser',
             '../../components/components.gyp:rlz',
             '../../components/components.gyp:search_engines',
             '../../rlz/rlz.gyp:rlz_lib',
           ],
         },
       ],
     }],
   ],
 }