This reverts commit afd9493a.

Reason for revert: Speculative revert due to https://ci.chromium.org/p/v8/builders/ci/V8%20Clusterfuzz%20Linux%20ASAN%20arm%20-%20debug%20builder/14978?

Original change's description:
> [heap] Remove FreeList when sealing RO_SPACE
> 
> This releases the FreeListCategories for each MemoryChunk when sealing
> the ReadOnlySpace and deletes the FreeList.
> 
> Additionally this also calls
> ReleaseAllocatedMemoryNeededForWritableChunk for each MemoryChunk when
> sealing when pointer compression is enabled even if no memory is to be
> shared.
> 
> Bug: v8:10454
> Change-Id: I45aec59f6d4fddedeb713e13095f58974cda279e
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2184292
> Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
> Commit-Queue: Dan Elphick <delphick@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#67598}

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

Change-Id: I135c1ebc2340a75a30305b84625710ef14d9cdb3
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:10454
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2183921Reviewed-by: Nico Hartmann <nicohartmann@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67603}