Now that there is not requirement of base-heavy for H.265 simulcast, it should follow VP9 on simulcast bitrate allocations per stream. Bug: chromium:392060821 Change-Id: I245def7f27022a943a31e96a51552db7505b7546 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/376620 Reviewed-by: Erik Språng <sprang@webrtc.org> Reviewed-by: Henrik Boström <hbos@webrtc.org> Commit-Queue: Henrik Boström <hbos@webrtc.org> Cr-Commit-Position: refs/heads/main@{#43865}