Delete unused test code in modules/video_coding/test/

Delete unused test code in modules/video_coding/test/

BUG=none

Review-Url: https://codereview.webrtc.org/2748183006
Cr-Commit-Position: refs/heads/master@{#17295}
Committed: https://chromium.googlesource.com/external/webrtc/+/533aedc492c429ec4fcb2fdc4e4a7498d61b69b8

[tommi, 2017-03-16 21:57:42]

The CQ bit was checked by tommi@webrtc.org to run a CQ dry run

[commit-bot: I haz the power, 2017-03-16 21:57:47]

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

[tommi, 2017-03-16 21:59:34]

tommi@webrtc.org changed reviewers:
+ mflodman@webrtc.org, stefan@webrtc.org

[tommi, 2017-03-16 21:59:34]

magnus, stefan - I stumbled upon this code and was going to fix it when I
realized it isn't even being compiled.  OK to remove?

[tommi, 2017-03-16 22:23:33]

Make NullEvent private so that more tests won't start using it.

[tommi, 2017-03-16 22:28:14]

The CQ bit was checked by tommi@webrtc.org to run a CQ dry run

[commit-bot: I haz the power, 2017-03-16 22:28:21]

Dry run: 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, 2017-03-16 22:39:12]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-03-16 22:39:13]

Dry run: Try jobs failed on following builders:
  ios32_sim_ios9_dbg on master.tryserver.webrtc (JOB_FAILED,
http://build.chromium.org/p/tryserver.webrtc/builders/ios32_sim_ios9_dbg/buil...)

[stefan-webrtc, 2017-03-17 14:49:47]

lgtm

[tommi, 2017-03-17 15:06:50]

The CQ bit was checked by tommi@webrtc.org

[commit-bot: I haz the power, 2017-03-17 15:07:01]

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, 2017-03-17 15:11:12]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1489763210194270,
"parent_rev": "17ca2883e34e4f415c94b84a6a38bbcf390b089f", "commit_rev":
"533aedc492c429ec4fcb2fdc4e4a7498d61b69b8"}

[commit-bot: I haz the power, 2017-03-17 15:11:14]

Description was changed from

==========
Delete unused test code in modules/video_coding/test/

BUG=none
==========

to

==========
Delete unused test code in modules/video_coding/test/

BUG=none

Review-Url: https://codereview.webrtc.org/2748183006
Cr-Commit-Position: refs/heads/master@{#17295}
Committed:
https://chromium.googlesource.com/external/webrtc/+/533aedc492c429ec4fcb2fdc4...
==========

[commit-bot: I haz the power, 2017-03-17 15:11:15]

Committed patchset #2 (id:20001) as
https://chromium.googlesource.com/external/webrtc/+/533aedc492c429ec4fcb2fdc4...