Unused since cl https://webrtc-review.googlesource.com/c/src/+/218605 Bug: None Change-Id: Iea0641c3791867679d08a317a5a78c0e75436827 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/223060 Commit-Queue: Niels Moller <nisse@webrtc.org> Commit-Queue: Tommi <tommi@webrtc.org> Reviewed-by: Tommi <tommi@webrtc.org> Cr-Commit-Position: refs/heads/master@{#34332}