test262 has updated the tests in question.

Bug: v8:9808
Change-Id: Ia4d257f230d7ae5412acab133f43ebe3467c21d3
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2292242Reviewed-by: Mathias Bynens <mathias@chromium.org>
Commit-Queue: Marja Hölttä <marja@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68814}