This fixes an issue found by the upcoming change that verifies a match
between 32-bit Torque output from a 32-bit build and 32-bit output from
a 64-bit build: https://crrev.com/c/v8/v8/+/1998078 . 32-bit output
never needs to deal with pointer compression.

Bug: v8:10124

Change-Id: I0e04728dafc4118a8816a3afa98651dddea7a574
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2001460Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Commit-Queue: Seth Brenith <seth.brenith@microsoft.com>
Cr-Commit-Position: refs/heads/master@{#65962}