This reverts commit 35fa85ba.

Reason for revert: This commit was an innocent bystander. The
bugs are intermittent, requiring multiple runs to verify.

Bug: angleproject:3492
Change-Id: Idc9dcb1631cfca5fea342266c732732c6f2bd2d5
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1636263
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>