This removes the routing for the deprecated audio control setting Change-Id: Id83ff548625279d5b34c9e3cadc097c25a00ef05 Bug: none Reviewed-on: https://webrtc-review.googlesource.com/58900 Reviewed-by: Kári Helgason <kthelgason@webrtc.org> Commit-Queue: Sam Zackrisson <saza@webrtc.org> Cr-Commit-Position: refs/heads/master@{#22279}