Experiment has been concluded and cleaned up. Bug: webrtc:14502 Change-Id: I7f892538dc676056ca2e8969a1ef81ffa3d40014 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/347645 Reviewed-by: Evan Shrubsole <eshr@google.com> Reviewed-by: Erik Språng <sprang@webrtc.org> Commit-Queue: Per Kjellander <perkj@webrtc.org> Cr-Commit-Position: refs/heads/main@{#42095}