The migration has completed and this is no longer needed.
Bug: None
Change-Id: I2ef262e78cad618e9bb664baa239d446fe8bd69d
Reviewed-on: https://webrtc-review.googlesource.com/63320
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Commit-Queue: Sami Kalliomäki <sakal@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22524}