TypedArrays cannot be handled on the JSArray path.
This patch should provide a minor performance improvement while
being functionally non-observable.

Change-Id: I05259517b9079aa715b3cf4be9b0cf6bb47236ac
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1948712
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Cr-Commit-Position: refs/heads/master@{#65419}