GitLab

These are no longer necessary now that we have migrated most builders in
Chromium to Goma RBE Prod.

Bug: 1058219
Change-Id: I8e09feef1fefdce282ec6af37cec62fe77ca85c0
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2086373Reviewed-by: Aaron Gable <agable@chromium.org>
Commit-Queue: Simon Que <sque@chromium.org>
Cr-Commit-Position: refs/heads/master@{#747073}