Revert of Enable GN check for webrtc/base

webrtc/voice_engine/BUILD.gn

 # Copyright (c) 2014 The WebRTC project authors. All Rights Reserved.
 #
 # Use of this source code is governed by a BSD-style license
 # that can be found in the LICENSE file in the root of the source
 # tree. An additional intellectual property rights grant can be found
 # in the file PATENTS.  All contributing project authors may
 # be found in the AUTHORS file in the root of the source tree.
 
 import("../webrtc.gni")
 
@@ skipping 163 matching lines @@
     "../common_audio",
   ]
 }
 
 if (rtc_include_tests) {
   rtc_test("voice_engine_unittests") {
     deps = [
       ":file_player",
       ":voice_engine",
       "../base:rtc_base_approved",
-      "../base:rtc_base_tests_utils",
       "../test:test_common",
       "//testing/gmock",
       "//testing/gtest",
       "//third_party/gflags",
       "//webrtc/common_audio",
       "//webrtc/modules/audio_coding",
       "//webrtc/modules/audio_conference_mixer",
       "//webrtc/modules/audio_device",
       "//webrtc/modules/audio_processing",
       "//webrtc/modules/media_file",
@@ skipping 107 matching lines @@
         ]
       }
 
       if (!build_with_chromium && is_clang) {
         # Suppress warnings from the Chromium Clang plugin (bugs.webrtc.org/163).
         suppressed_configs += [ "//build/config/clang:find_bad_constructs" ]
       }
     }
   }
 }