Reverting due to a nondeterministic correctness issue bisected to this
change. The intent is to reland once we fully understand and have
fixed the problem.

The original CL landed in https://crrev.com/c/1934329.
The revert on master is https://crrev.com/c/2049763.
The revert on 8.0 is https://crrev.com/c/2049764.

Bug: v8:9972,chromium:1049982
Change-Id: I171624bdeb18831e70869ae806c73529c240be4a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2049763Reviewed-by: Georg Neis <neis@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#66215}