Remove kAutofillWalletSyncExperimentEnabled.

components/autofill.gypi

 # Copyright (c) 2013 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.
 
 {
   'targets': [
     {
       # GN version: //components/autofill/core/common
       'target_name': 'autofill_core_common',
       'type': 'static_library',
@@ skipping 158 matching lines @@
         'autofill/core/browser/form_field.cc',
         'autofill/core/browser/form_field.h',
         'autofill/core/browser/form_group.cc',
         'autofill/core/browser/form_group.h',
         'autofill/core/browser/form_structure.cc',
         'autofill/core/browser/form_structure.h',
         'autofill/core/browser/legal_message_line.cc',
         'autofill/core/browser/legal_message_line.h',
         'autofill/core/browser/name_field.cc',
         'autofill/core/browser/name_field.h',
-        'autofill/core/browser/options_util.cc',
-        'autofill/core/browser/options_util.h',
         'autofill/core/browser/password_generator.cc',
         'autofill/core/browser/password_generator.h',
         'autofill/core/browser/payments/payments_client.cc',
         'autofill/core/browser/payments/payments_client.h',
         'autofill/core/browser/payments/payments_request.h',
         'autofill/core/browser/personal_data_manager.cc',
         'autofill/core/browser/personal_data_manager.h',
         'autofill/core/browser/personal_data_manager_observer.h',
         'autofill/core/browser/phone_field.cc',
         'autofill/core/browser/phone_field.h',
@@ skipping 346 matching lines @@
             ],
           },
           'includes': [
             '../ios/web/js_compile_checked.gypi',
           ],
         },
       ],
     }],
   ],
 }