All uses of the build flag will be removed in a follow-up CL.

Bug: v8:11112
Change-Id: Ifc3d9ed5d642646edeba51aa6d60924796d0f788
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3322769
Auto-Submit: Patrick Thier <pthier@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/main@{#78294}