Delete bandwidthsmoother.h.

webrtc/base/base.gyp

 # 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.
 
 {
   'includes': [ '../build/common.gypi', ],
@@ skipping 386 matching lines @@
           'defines': [
             'NO_MAIN_THREAD_WRAPPING',
           ],
           'direct_dependent_settings': {
             'defines': [
               'NO_MAIN_THREAD_WRAPPING',
             ],
           },
         }, {
           'sources': [
-            'bandwidthsmoother.cc',
-            'bandwidthsmoother.h',
             'callback.h',
             'fileutils_mock.h',
             'httpserver.cc',
             'httpserver.h',
             'json.cc',
             'json.h',
             'logsinks.cc',
             'logsinks.h',
             'mathutils.h',
             'multipart.cc',
@@ skipping 246 matching lines @@
     },
     {
      'target_name': 'gtest_prod',
       'type': 'static_library',
       'sources': [
         'gtest_prod_util.h',
       ],
     },
   ],
 }