Revert "Whitespace change to test alerts"

This reverts commit ca753bca.

Reason for revert: Need another whitespace change.

Original change's description:
> Whitespace change to test alerts
>
> No-Try: true
> Change-Id: I0f6211c6fc3990051ea6c50c815cc1fcc9f4643e
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3256787
> Auto-Submit: Michael Achenbach <machenbach@chromium.org>
> Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
> Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
> Cr-Commit-Position: refs/heads/main@{#77643}

Change-Id: I81399910d7fa4d61e9459f85001e1563acba2a4c
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3256546
Auto-Submit: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Cr-Commit-Position: refs/heads/main@{#77648}

tools/whitespace.txt

@@ -7,7 +7,7 @@ A Smi balks into a war and says:
 The doubles heard this and started to unbox.
 The Smi looked at them when a crazy v8-autoroll account showed up...
 The autoroller bought a round of Himbeerbrause. Suddenly.......
-The bartender starts to shake the bottles............................
+The bartender starts to shake the bottles...........................
 I can't add trailing whitespaces, so I'm adding this line............
 I'm starting to think that just adding trailing whitespaces might not be bad.