It is not longer needed by the rtp_rtcp module. Bug: webrtc:6471 Change-Id: I89a4374a50c54a02e9f20a5ce789eac308aaffeb Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/179523 Reviewed-by: Philip Eliasson <philipel@webrtc.org> Reviewed-by: Sebastian Jansson <srte@webrtc.org> Commit-Queue: Danil Chapovalov <danilchap@webrtc.org> Cr-Commit-Position: refs/heads/master@{#31773}