This reverts commit 58531652.

Reason for revert: Breaks on gc stress variant - https://ci.chromium.org/ui/p/v8/builders/ci/V8%20Linux%20-%20gc%20stress/36600/blamelist

Original change's description:
> [wasm-gc] Allocate supertype arrays in old space
>
> We fix an inconsistency where supertype arrays for wasm-gc object maps
> were not always allocated in old space. To do so we add an
> AllocationType argument to a couple of factory helpers.
>
> Bug: v8:7748
> Change-Id: I8b16032b8504c17e0f730cfc86e30b172645b67b
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3320455
> Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
> Commit-Queue: Manos Koukoutos <manoskouk@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#78285}

Bug: v8:7748
Change-Id: I74cf52c4f4da8948134f00bcf5415e9c65e509eb
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3322752
Auto-Submit: Maya Lekova <mslekova@chromium.org>
Owners-Override: Maya Lekova <mslekova@chromium.org>
Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Cr-Commit-Position: refs/heads/main@{#78286}