- List the current v8 version
- Minor code cleanup

Change-Id: Ic7a89e42d27465cc5df8e2249eaeacf8ca1eb6a7
No-Try: true
No-Presubmit: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3477034
Auto-Submit: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/main@{#79222}