Delete deprecated CreateVideoReceiver and CreateAudioReceiver.

Bug: webrtc:8995
Change-Id: Ic619f3cbc4bd9b5374c00c2e081f2b9811091e12
Reviewed-on: https://webrtc-review.googlesource.com/79400
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Commit-Queue: Niels Moller <nisse@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#23431}
diff --git a/modules/rtp_rtcp/include/rtp_receiver.h b/modules/rtp_rtcp/include/rtp_receiver.h
index fa8bac5..52062a0 100644
--- a/modules/rtp_rtcp/include/rtp_receiver.h
+++ b/modules/rtp_rtcp/include/rtp_receiver.h
@@ -19,9 +19,6 @@
 
 namespace webrtc {
 
-// TODO(nisse): RtpFeedback class is deleted, forward declare only for below
-// deprecated methods.
-class RtpFeedback;
 class RTPPayloadRegistry;
 class VideoCodec;
 
@@ -54,25 +51,6 @@
       RtpData* incoming_payload_callback,
       RTPPayloadRegistry* rtp_payload_registry);
 
-  // TODO(nisse): Deprecated, delete as soon as downstream projects are updated.
-  static RtpReceiver* CreateVideoReceiver(
-      Clock* clock,
-      RtpData* incoming_payload_callback,
-      RtpFeedback*,
-      RTPPayloadRegistry* rtp_payload_registry) {
-    return CreateVideoReceiver(clock, incoming_payload_callback,
-                               rtp_payload_registry);
-  }
-  // TODO(nisse): Deprecated, delete as soon as downstream projects are updated.
-  static RtpReceiver* CreateAudioReceiver(
-      Clock* clock,
-      RtpData* incoming_payload_callback,
-      RtpFeedback*,
-      RTPPayloadRegistry* rtp_payload_registry) {
-    return CreateAudioReceiver(clock, incoming_payload_callback,
-                               rtp_payload_registry);
-  }
-
   virtual ~RtpReceiver() {}
 
   // Returns a TelephoneEventHandler if available.