The interpreter's finalization was accidentally double-counting compile
finalizations, which manifested as a Compile count increase. As a side
effect, this would also miscount off-thread finalizations as main-thread
finalizations -- not a problem yet, but would be one in the future.

Bug: chromium:1011762
Bug: chromium:1060927
Change-Id: I37232bbd46c8cba80c0b413638f43d83d5313e70
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2098727
Auto-Submit: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Cr-Commit-Position: refs/heads/master@{#66679}