Remove pbos@webrtc.org from autoroll TBRs.
Remove pbos@webrtc.org from autoroll TBRs.

BUG=
TBR=kjellander@webrtc.org

Review URL: https://codereview.webrtc.org/2259933002 .

Cr-Commit-Position: 972c6d2dc6dd5efdad1377c0d224e03eb8f276f7@{#13824}

TimothyGu/libilbc,TimothyGu/libilbc,ShiftMediaProject/libilbc,ShiftMediaProject/libilbc,TimothyGu/libilbc,TimothyGu/libilbc,ShiftMediaProject/libilbc,ShiftMediaProject/libilbc,TimothyGu/libilbc,ShiftMediaProject/libilbc