GitLab

This flag isn't needed any more, but the feature still is, per email discussion
with mpearson and jdonnelly.

Bug: None
Change-Id: I59cf49bef661245da9c40115b626875e351bd4f5
Reviewed-on: https://chromium-review.googlesource.com/c/1496559
Commit-Queue: Elly Fong-Jones <ellyjones@chromium.org>
Commit-Queue: Mark Pearson <mpearson@chromium.org>
Auto-Submit: Elly Fong-Jones <ellyjones@chromium.org>
Reviewed-by: Mark Pearson <mpearson@chromium.org>
Cr-Commit-Position: refs/heads/master@{#636913}