... because it's now read concurrently by Maglev.

Bug: v8:7700
Change-Id: Iab20ee398269bab403f9d463665c967dcf48e9aa
Fixed: chromium:1360255, v8:13266
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3875903Reviewed-by: Igor Sheludko <ishell@chromium.org>
Auto-Submit: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Omer Katz <omerkatz@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/main@{#82998}