Currently the object is freed in the destructor of Heap but that is too
late because the global handles that are used by the object have been
destroyed. This fixes a bug that was introduced in 802420.

Bug: chromium:1043530,chromium:1043535
Tbr: dinfuehr@chromium.org
Change-Id: I980da7b499f1c853ca41a4ef28d02a1f403d4eeb
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2010104
Commit-Queue: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#65857}