Code has been remove in https://webrtc-review.googlesource.com/c/src/+/143790. TBR=oprypin@webrtc.org No-Try: True Bug: webrtc:10616 Change-Id: Ife833de50a195e097dc36931c9458def95474fcf Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/143792 Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org> Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org> Cr-Commit-Position: refs/heads/master@{#28374}