Since there is no plan to follow-up on this, this CL removes the
field trial and the conditional logic based on it.
Bug: webrtc:11503, webrtc:10282
Change-Id: Iaf005eba6af0e23ea50456d75c5c53f37d488f7d
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/173477
Reviewed-by: Björn Terelius <terelius@webrtc.org>
Reviewed-by: Jonas Oreland <jonaso@webrtc.org>
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#31062}