This reverts commit 332810ab5d41862b8f85ef30e84dbec4241f8b21.
Reason for revert: This commit chain seems to cause problems in LossBasedBwe.
Original change's description:
> Probing integration in loss based bwe 2.
>
> - Loss based bwe has 3 states: increasing (increasing when loss limited), decreasing (decreasing when loss limited), or delay based bwe (the same as delay based estimate).
> - When bandwidth is loss limited and decreasing, and probe result is available, GetLossBasedResult = min(estimate, probe result).
> - When bandwidth is loss limited and increasing, and the estimate is bounded by acked bitrate * a factor.
> - When bandwidth is loss limited and probe result is available, use probe bitrate as the current estimate, and reset probe bitrate.
>
> Bug: webrtc:12707
> Change-Id: I53cb82aa16397941c0cfaf1035116f775bdce72b
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/277400
> Commit-Queue: Diep Bui <diepbp@webrtc.org>
> Reviewed-by: Per Kjellander <perkj@webrtc.org>
> Cr-Commit-Position: refs/heads/main@{#38382}
Bug: webrtc:12707
Change-Id: Ied86323b0ce94b87ac503a2ee34753cebef5f53d
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/279500
Bot-Commit: rubber-stamper@appspot.gserviceaccount.com <rubber-stamper@appspot.gserviceaccount.com>
Reviewed-by: Per Kjellander <perkj@webrtc.org>
Commit-Queue: Diep Bui <diepbp@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#38412}
70d08c05aa