This reverts commit 9287befe.

Reason for revert: Invalid syntax at line 39

Original change's description:
> [watchlist] Add cbruni@ to api watchlist
>
> - Remove unused ia32 watchlist group
> - Add api watchlist group
>
> Change-Id: Ia64d2368de54a846ce548a66eef7e96ee5579a3a
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3084365
> Reviewed-by: Jakob Gruber <jgruber@chromium.org>
> Commit-Queue: Camillo Bruni <cbruni@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#76189}

Change-Id: Ib53139c5b72d5715348f61397cd4e8427397fdef
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3085261
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#76193}