Revert of Adding debug dump to audio network adaptor.

webrtc/modules/audio_coding/BUILD.gn

Index: webrtc/modules/audio_coding/BUILD.gn
diff --git a/webrtc/modules/audio_coding/BUILD.gn b/webrtc/modules/audio_coding/BUILD.gn
index e374abb674c25b5a1d68bd34adf6346cb78056bd..a60baba5da3efc05520704df9175fb09a2ae2746 100644
--- a/webrtc/modules/audio_coding/BUILD.gn
+++ b/webrtc/modules/audio_coding/BUILD.gn
@@ -709,8 +709,6 @@
     "audio_network_adaptor/controller.h",
     "audio_network_adaptor/controller_manager.cc",
     "audio_network_adaptor/controller_manager.h",
-    "audio_network_adaptor/debug_dump_writer.cc",
-    "audio_network_adaptor/debug_dump_writer.h",
     "audio_network_adaptor/dtx_controller.cc",
     "audio_network_adaptor/dtx_controller.h",
     "audio_network_adaptor/frame_length_controller.cc",
@@ -721,13 +719,6 @@
   ]
   configs += [ "../..:common_config" ]
   public_configs = [ "../..:common_inherited_config" ]
-
-  if (rtc_enable_protobuf) {
-    deps = [
-      ":ana_debug_dump_proto",
-    ]
-    defines = [ "WEBRTC_AUDIO_NETWORK_ADAPTOR_DEBUG_DUMP" ]
-  }
 }
 
 config("neteq_config") {
@@ -984,13 +975,6 @@
   }  # audio_decoder_unittests
 
   if (rtc_enable_protobuf) {
-    proto_library("ana_debug_dump_proto") {
-      sources = [
-        "audio_network_adaptor/debug_dump.proto",
-      ]
-      proto_out_dir = "webrtc/modules/audio_coding/audio_network_adaptor"
-    }
-
     proto_library("neteq_unittest_proto") {
       sources = [
         "neteq/neteq_unittest.proto",