This is a reland of afd9493a

LSAN_IGNORE_OBJECTs for FreeListCategories are now removed.

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}

Bug: v8:10454
Change-Id: I08fcd122437c65c01af526fa8316d5c9e3ebeb3b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2184297
Commit-Queue: Dan Elphick <delphick@chromium.org>
Commit-Queue: Ulan Degenbaev <ulan@chromium.org>
Auto-Submit: Dan Elphick <delphick@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67613}