This reverts commit 28f0b62a.

Reason for revert: Speculative revert for broken arm64 sim GC stress bot - https://ci.chromium.org/p/v8/builders/ci/V8%20Linux%20-%20arm64%20-%20sim%20-%20gc%20stress/20100

Also appears as a flake later - https://ci.chromium.org/p/v8/builders/ci/V8%20Linux64%20-%20arm64%20-%20sim%20-%20pointer%20compression/7419

Original change's description:
> [heap] Committed SemiSpace state depends on pages being present in the memory_chunk_list_.
>
> Bug: chromium:1054771
> Change-Id: Idad2d6464ed29c8aa6d7d0665b84525c0f954df8
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2562245
> Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
> Commit-Queue: Hannes Payer <hpayer@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#71429}

TBR=ulan@chromium.org,hpayer@chromium.org

Change-Id: Ib7f9666abe059126004de6a81e5f1fa93e36e932
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: chromium:1054771
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2563258Reviewed-by: Maya Lekova <mslekova@chromium.org>
Commit-Queue: Maya Lekova <mslekova@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71441}