Revert of Implements RLZTrackerDelegate 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 362 matching lines @@
         'browser/web_data_service_factory.h',
         'browser/web_resource/ios_web_resource_service.cc',
         'browser/web_resource/ios_web_resource_service.h',
         'browser/xcallback_parameters.h',
         'browser/xcallback_parameters.mm',
       ],
       'conditions': [
         ['enable_rlz==1', {
           'dependencies': [
             '../../components/components.gyp:rlz',
-            'ios_chrome_browser_rlz',
           ],
         }],
       ],
     },
     {
       'target_name': 'ios_chrome_common',
       'type': 'static_library',
       'include_dirs': [
         '../..',
       ],
@@ skipping 22 matching lines @@
         '../../ios/web/js_compile.gypi',
       ],
       'link_settings': {
         'mac_bundle_resources': [
           '<(SHARED_INTERMEDIATE_DIR)/bookmark_image_service_ios.js',
           '<(SHARED_INTERMEDIATE_DIR)/find_in_page.js',
         ],
       },
     },
   ],
-  'conditions': [
-    ['enable_rlz_support==1', {
-      'targets': [
-        {
-          'target_name': 'ios_chrome_browser_rlz',
-          'type': 'static_library',
-          'sources': [
-            'browser/rlz/rlz_tracker_delegate_impl.cc',
-            'browser/rlz/rlz_tracker_delegate_impl.h',
-          ],
-          'dependencies': [
-            '../../components/components.gyp:google_core_browser',
-            '../../components/components.gyp:omnibox_browser',
-            '../../components/components.gyp:rlz',
-            '../../components/components.gyp:search_engines',
-            '../../rlz/rlz.gyp:rlz_lib',
-          ],
-        },
-      ],
-    }],
-  ],
 }