it is easier to reduce and eliminate it when it is not bound to legacy video code Bug: webrtc:10979 Change-Id: I517e298501b3358a914a23ddce40fcb3075d672d Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/159707 Reviewed-by: Philip Eliasson <philipel@webrtc.org> Reviewed-by: Erik Språng <sprang@webrtc.org> Commit-Queue: Danil Chapovalov <danilchap@webrtc.org> Cr-Commit-Position: refs/heads/master@{#29821}