By enabling this trial, we can also remove reporting of packet feedback status from send streams that was used before. Bug: webrtc:9718 Change-Id: I3e7c4656b0ac6592a834617e044f23a072454181 Reviewed-on: https://webrtc-review.googlesource.com/c/118281 Reviewed-by: Oskar Sundbom <ossu@webrtc.org> Reviewed-by: Erik Språng <sprang@webrtc.org> Reviewed-by: Christoffer Rodbro <crodbro@webrtc.org> Cr-Commit-Position: refs/heads/master@{#26363}