Revert of Enable the bayesian bitrate estimator by default.

Revert of Enable the bayesian bitrate estimator by default. (patchset #5 id:80001 of https://codereview.webrtc.org/2749803002/ )

Reason for revert:
Looks like this has caused multiple Android webrtc perf build bot failures in RampUpTest.UpDownUpTransportSequenceNumberRtx

Original issue's description:
> Enable the bayesian bitrate estimator by default.
> 
> BUG=webrtc:6566, webrtc:7415
> 
> Review-Url: https://codereview.webrtc.org/2749803002
> Cr-Commit-Position: refs/heads/master@{#17475}
> Committed: https://chromium.googlesource.com/external/webrtc/+/c53a17f28e55c99dca7a2a47f09790af466e9334

TBR=terelius@webrtc.org,magjed@webrtc.org,stefan@webrtc.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:6566, webrtc:7415
Review-Url: https://codereview.webrtc.org/2786913003
Cr-Commit-Position: refs/heads/master@{#17476}
Committed: https://chromium.googlesource.com/external/webrtc/+/7a3615b6b394bfe12a0ab528dee0dd33620e0e63

[lliuu, 2017-03-30 17:36:40]

The CQ bit was checked by lliuu@webrtc.org

[lliuu, 2017-03-30 17:36:40]

Created Revert of Enable the bayesian bitrate estimator by default.

[commit-bot: I haz the power, 2017-03-30 17:36:50]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.webrtc.org/...

[commit-bot: I haz the power, 2017-03-30 17:36:54]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1490895400261860, "parent_rev":
"c53a17f28e55c99dca7a2a47f09790af466e9334", "commit_rev":
"7a3615b6b394bfe12a0ab528dee0dd33620e0e63"}

[commit-bot: I haz the power, 2017-03-30 17:36:56]

Description was changed from

==========
Revert of Enable the bayesian bitrate estimator by default. (patchset #5
id:80001 of https://codereview.webrtc.org/2749803002/ )

Reason for revert:
Looks like this has caused multiple Android webrtc perf build bot failures in
RampUpTest.UpDownUpTransportSequenceNumberRtx

Original issue's description:
> Enable the bayesian bitrate estimator by default.
> 
> BUG=webrtc:6566, webrtc:7415
> 
> Review-Url: https://codereview.webrtc.org/2749803002
> Cr-Commit-Position: refs/heads/master@{#17475}
> Committed:
https://chromium.googlesource.com/external/webrtc/+/c53a17f28e55c99dca7a2a47f...

TBR=terelius@webrtc.org,magjed@webrtc.org,stefan@webrtc.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:6566, webrtc:7415
==========

to

==========
Revert of Enable the bayesian bitrate estimator by default. (patchset #5
id:80001 of https://codereview.webrtc.org/2749803002/ )

Reason for revert:
Looks like this has caused multiple Android webrtc perf build bot failures in
RampUpTest.UpDownUpTransportSequenceNumberRtx

Original issue's description:
> Enable the bayesian bitrate estimator by default.
> 
> BUG=webrtc:6566, webrtc:7415
> 
> Review-Url: https://codereview.webrtc.org/2749803002
> Cr-Commit-Position: refs/heads/master@{#17475}
> Committed:
https://chromium.googlesource.com/external/webrtc/+/c53a17f28e55c99dca7a2a47f...

TBR=terelius@webrtc.org,magjed@webrtc.org,stefan@webrtc.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:6566, webrtc:7415

Review-Url: https://codereview.webrtc.org/2786913003
Cr-Commit-Position: refs/heads/master@{#17476}
Committed:
https://chromium.googlesource.com/external/webrtc/+/7a3615b6b394bfe12a0ab528d...
==========

[commit-bot: I haz the power, 2017-03-30 17:36:57]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/external/webrtc/+/7a3615b6b394bfe12a0ab528d...