GitLab

Was disabled on the non-Swarmed bot; needs to be disabled on the
Swarmed one too.

BUG=754875
TBR=zmo@chromium.org
NOTRY=true

Cq-Include-Trybots: master.tryserver.chromium.android:android_optional_gpu_tests_rel;master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel
Change-Id: I8b083708a4e67900711d87f5b28d5ee0ce4f624c
Reviewed-on: https://chromium-review.googlesource.com/835653
Commit-Queue: Kenneth Russell <kbr@chromium.org>
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Cr-Commit-Position: refs/heads/master@{#525225}