Revert of Enable audio streams to send padding.

Revert of Enable audio streams to send padding. (patchset #4 id:60001 of https://codereview.webrtc.org/2652893004/ )

Reason for revert:
Speculatively reverting, since Android end-to-end tests (such as https://build.chromium.org/p/client.webrtc/builders/Android64%20%28M%20Nexus5X%29) started failing.

Original issue's description:
> Enable audio streams to send padding.
> 
> Useful if bitrate probing is to be used with audio streams.
> 
> BUG=webrtc:7043
> 
> Review-Url: https://codereview.webrtc.org/2652893004
> Cr-Commit-Position: refs/heads/master@{#16404}
> Committed: https://chromium.googlesource.com/external/webrtc/+/e35f89a484ca376d5c187d166714eba578dfadc3

TBR=mflodman@webrtc.org,danilchap@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:7043
Review-Url: https://codereview.webrtc.org/2669033003
Cr-Commit-Position: refs/heads/master@{#16407}
Committed: https://chromium.googlesource.com/external/webrtc/+/d3d3ba5159311296d1a190aa84d20cf1c785ba3d

[Taylor Brandstetter, 2017-02-01 23:45:36]

The CQ bit was checked by deadbeef@webrtc.org

[Taylor Brandstetter, 2017-02-01 23:45:36]

Created Revert of Enable audio streams to send padding.

[commit-bot: I haz the power, 2017-02-01 23:45:47]

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, 2017-02-01 23:45:53]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1485992736046250, "parent_rev":
"1cbf518f01d9f21d7e593d98775dfcc7a645b238", "commit_rev":
"d3d3ba5159311296d1a190aa84d20cf1c785ba3d"}

[commit-bot: I haz the power, 2017-02-01 23:45:56]

Description was changed from

==========
Revert of Enable audio streams to send padding. (patchset #4 id:60001 of
https://codereview.webrtc.org/2652893004/ )

Reason for revert:
Speculatively reverting, since Android end-to-end tests (such as
https://build.chromium.org/p/client.webrtc/builders/Android64%20%28M%20Nexus5...)
started failing.

Original issue's description:
> Enable audio streams to send padding.
> 
> Useful if bitrate probing is to be used with audio streams.
> 
> BUG=webrtc:7043
> 
> Review-Url: https://codereview.webrtc.org/2652893004
> Cr-Commit-Position: refs/heads/master@{#16404}
> Committed:
https://chromium.googlesource.com/external/webrtc/+/e35f89a484ca376d5c187d166...

TBR=mflodman@webrtc.org,danilchap@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:7043
==========

to

==========
Revert of Enable audio streams to send padding. (patchset #4 id:60001 of
https://codereview.webrtc.org/2652893004/ )

Reason for revert:
Speculatively reverting, since Android end-to-end tests (such as
https://build.chromium.org/p/client.webrtc/builders/Android64%20%28M%20Nexus5...)
started failing.

Original issue's description:
> Enable audio streams to send padding.
> 
> Useful if bitrate probing is to be used with audio streams.
> 
> BUG=webrtc:7043
> 
> Review-Url: https://codereview.webrtc.org/2652893004
> Cr-Commit-Position: refs/heads/master@{#16404}
> Committed:
https://chromium.googlesource.com/external/webrtc/+/e35f89a484ca376d5c187d166...

TBR=mflodman@webrtc.org,danilchap@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:7043

Review-Url: https://codereview.webrtc.org/2669033003
Cr-Commit-Position: refs/heads/master@{#16407}
Committed:
https://chromium.googlesource.com/external/webrtc/+/d3d3ba5159311296d1a190aa8...
==========

[commit-bot: I haz the power, 2017-02-01 23:45:57]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/external/webrtc/+/d3d3ba5159311296d1a190aa8...