Revert of Update catapult recipe to run py-vulcanize (tvcm) tests.

Revert of Update catapult recipe to run py-vulcanize (tvcm) tests. (patchset #1 id:1 of https://codereview.chromium.org/1377973007/ )

Reason for revert:
Causes failures on catapult waterfall and tryserver:
https://build.chromium.org/p/tryserver.client.catapult/builders
https://build.chromium.org/p/client.catapult/builders

Original issue's description:
> Update catapult recipe to run py-vulcanize (tvcm) tests.
> 
> https://github.com/catapult-project/catapult/issues/1584
> 
> Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=297072

TBR=sullivan@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=297080

[qyearsley, 2015-10-09 20:30:31]

Created Revert of Update catapult recipe to run py-vulcanize (tvcm) tests.

[commit-bot: I haz the power, 2015-10-09 20:30:35]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1400913002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1400913002/1

[commit-bot: I haz the power, 2015-10-09 20:30:43]

Committed patchset #1 (id:1) as
http://src.chromium.org/viewvc/chrome?view=rev&revision=297080

[qyearsley, 2015-10-27 16:58:32]

A revert of this CL (patchset #1 id:1) has been created in
https://codereview.chromium.org/1423843004/ by qyearsley@chromium.org.

The reason for reverting is: The original CL should be able to be re-landed if
https://codereview.chromium.org/1422623008/ has been committed to catapult
first..