Location information doesn't reveal interesting bugs, but leads to
tedious duplicates when the location information deviates.

Bug: chromium:1068003
Change-Id: I0b6d0ee28e1a3f370d19e5593484ee250fd6928f
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2148781
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67139}