Revert of Adding debug dump to audio network adaptor.

webrtc/modules/audio_coding/audio_network_adaptor/audio_network_adaptor.gypi

Index: webrtc/modules/audio_coding/audio_network_adaptor/audio_network_adaptor.gypi
diff --git a/webrtc/modules/audio_coding/audio_network_adaptor/audio_network_adaptor.gypi b/webrtc/modules/audio_coding/audio_network_adaptor/audio_network_adaptor.gypi
index 5741de1d88ce5edcd95bec0f1fdce207d7b45599..ea3ef13a406ff171ab31f1415edaba7d72dcba03 100644
--- a/webrtc/modules/audio_coding/audio_network_adaptor/audio_network_adaptor.gypi
+++ b/webrtc/modules/audio_coding/audio_network_adaptor/audio_network_adaptor.gypi
@@ -22,8 +22,6 @@
         'controller.cc',
         'controller_manager.cc',
         'controller_manager.h',
-        'debug_dump_writer.cc',
-        'debug_dump_writer.h',
         'dtx_controller.h',
         'dtx_controller.cc',
         'frame_length_controller.cc',
@@ -31,32 +29,7 @@
         'include/audio_network_adaptor.h',
         'smoothing_filter.h',
         'smoothing_filter.cc',
-      ], # sources
-      'conditions': [
-        ['enable_protobuf==1', {
-          'dependencies': ['debug_dump_proto'],
-          'defines': ['WEBRTC_AUDIO_NETWORK_ADAPTOR_DEBUG_DUMP'],
-        }],
-      ], # conditions
+      ], # source
     },
   ], # targets
-
-  'conditions': [
-    ['enable_protobuf==1', {
-      'targets': [
-        { 'target_name': 'debug_dump_proto',
-          'type': 'static_library',
-          'sources': ['debug_dump.proto',],
-          'variables': {
-            'proto_in_dir': '.',
-            # Workaround to protect against gyp's pathname relativization when
-            # this file is included by modules.gyp.
-            'proto_out_protected': 'webrtc/modules/audio_coding/audio_network_adaptor',
-            'proto_out_dir': '<(proto_out_protected)',
-          },
-          'includes': ['../../../build/protoc.gypi',],
-        },
-      ], # targets
-    }],
-  ], # conditions
 }