GitLab

The feature has been ramped to 100% and enabled by default for a few
months, so now the flag can be removed.

Bug: 932116
Change-Id: I97a1c9f8abf59bf1db2e969443b60a2c190bbd69
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1865225
Commit-Queue: Robbie Gibson <rkgibson@google.com>
Reviewed-by: Mark Cogan <marq@chromium.org>
Cr-Commit-Position: refs/heads/master@{#706873}