This CL speeds up one of the slowest builders on the CQ to improve overall CQ time.

R=machenbach@chromium.org,liviurau@chromium.org,alexschulze@chromium.org

Bug: v8:12810
Change-Id: I80adfb3abdea1ef7e14abf0a8c2dc2cc2b4d77d9
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3593134
Auto-Submit: Tamer Tas <tmrts@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/main@{#80039}