Remove hack for crash testing

This won't be needed and we are rapidly approaching branch point
so it's time to remove this hack.

Change-Id: I600e72ed283015b432bc4aa7d160fefebf35d7dc
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4546979


Reviewed-by: Lambros Lambrou <lambroslambrou@chromium.org>
Commit-Queue: Joe Downing <joedow@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1146736}