The test does not expect GC to happen while it is running

Bug: v8:10988
Change-Id: Idcd30bde4ae1a7c3386a5d8c4c46e46e839e0fe9
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2449971Reviewed-by: Dominik Inführ <dinfuehr@chromium.org>
Commit-Queue: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#70316}