Remove unused warning suppression

Remove unused warning suppression

We want to keep these warnings on. They were switched off temporarily
to unblock chromium roll.

BUG=webrtc:6520
Committed: https://crrev.com/74f9d981d0d0e831df834273292ae89eb26ca8aa
Cr-Commit-Position: refs/heads/master@{#15043}

[kthelgason, 2016-11-11 12:25:20]

kthelgason@webrtc.org changed reviewers:
+ kjellander@webrtc.org

[kthelgason, 2016-11-11 12:25:20]

PTAL

[kjellander_webrtc, 2016-11-11 13:10:16]

lgtm

[kthelgason, 2016-11-11 13:41:06]

The CQ bit was checked by kthelgason@webrtc.org

[commit-bot: I haz the power, 2016-11-11 13:41:11]

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, 2016-11-11 14:09:24]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-11-11 14:09:34]

Description was changed from

==========
Remove unused warning suppression

We want to keep these warnings on. They were switched off temporarily
to unblock chromium roll.

BUG=webrtc:6520
==========

to

==========
Remove unused warning suppression

We want to keep these warnings on. They were switched off temporarily
to unblock chromium roll.

BUG=webrtc:6520

Committed: https://crrev.com/74f9d981d0d0e831df834273292ae89eb26ca8aa
Cr-Commit-Position: refs/heads/master@{#15043}
==========

[commit-bot: I haz the power, 2016-11-11 14:09:35]

Patchset 1 (id:??) landed as
https://crrev.com/74f9d981d0d0e831df834273292ae89eb26ca8aa
Cr-Commit-Position: refs/heads/master@{#15043}