GitLab

Thus builder existed to allow the mac-rel trybot to mirror something
whose configuration didn't quite match that of the Mac10.13 Tests bot.
That is no longer necessary (we're running webkit_layout_tests on
mac-rel as of crrev.com/c/1793130) so this config can be removed.

This change will not land until we're certain that webkit_layout_tests
in the commit queue is stable.

Bug: 944117
Change-Id: I0c63bd7ca6b83bcb1a91a3b77048a750caf35803
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1776855
Commit-Queue: Aaron Gable <agable@chromium.org>
Reviewed-by: Stephen Martinis <martiniss@chromium.org>
Cr-Commit-Position: refs/heads/master@{#697881}