Revert of [ios Mojo] Integration test for Mojo WebUI.

tools/gritsettings/resource_ids

 # Copyright (c) 2012 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 file is used to assign starting resource ids for resources and strings
 # used by Chromium.  This is done to ensure that resource ids are unique
 # across all the grd files.  If you are adding a new grd file, please add
 # a new entry to this file.
 #
 # The first entry in the file, SRCDIR, is special: It is a relative path from
@@ skipping 165 matching lines @@
     "includes": [23250],
   },
   "content/content_resources.grd": {
     "includes": [23950],
   },
   # ios_web strings and content strings must start at the same id.
   # App only use one file depending on whether it is iOS or other platform.
   "ios/web/ios_web_resources.grd": {
     "includes": [23950],
   },
-  # ios/web test strings and content/shell strings must start at the same id.
-  # App only use one file depending on whether it is iOS or other platform.
-  "ios/web/test/test_resources.grd": {
-    "includes": [24450],
-  },
   "content/shell/shell_resources.grd": {
     "includes": [24450],
   },
   # This file is generated during the build.
   "<(SHARED_INTERMEDIATE_DIR)/content/browser/tracing/tracing_resources.grd": {
     "includes": [24600],
   },
   # iOS resources overlap with android_webview, ash, chromeos and extensions_api,
   # as these are not used on iOS.
   "ios/chrome/app/strings/ios_strings.grd": {
@@ skipping 113 matching lines @@
   },
   "chrome/browser/resources/settings/settings_resources.grd": {
     "structures": [30920],
   },
   "headless/lib/resources/headless_lib_resources.grd": {
     "includes": [30940],
   },
 
   # Resource ids starting at 31000 are reserved for projects built on Chromium.
 }