- Clean up unused voice engine DTMF code.

webrtc/voice_engine/dtmf_inband.h

Index: webrtc/voice_engine/dtmf_inband.h
diff --git a/webrtc/voice_engine/dtmf_inband.h b/webrtc/voice_engine/dtmf_inband.h
index 6000d99214c96d878a3d001076cb76a9cf2ed350..795c5ce8fcaaf64aff0dce903085d9eae39ce843 100644
--- a/webrtc/voice_engine/dtmf_inband.h
+++ b/webrtc/voice_engine/dtmf_inband.h
@@ -17,6 +17,9 @@
 
 namespace webrtc {
 
+// TODO(solenberg): Used as a DTMF tone generator in voe::OutputMixer. Pull out

[hlundin-webrtc, 2016/02/24 10:33:20]

+1

[the sun, 2016/03/08 15:20:48]

Acknowledged.

+//                  the one in NetEq and use that instead? We don't need several
+//                  implemenations of this.
 class DtmfInband
 {
 public: