Revert "check DNS in code comment"
Revert "check DNS in code comment"

This reverts commit 96963e0f189199aded9f952e72da6ee6b18e652c.

Reason for revert: Testing DO NOT SUBMIT; should not have been submitted.

Original change's description:
> check DNS in code comment
> 
> Change-Id: Iffed646787a9d60accc91e641d6aefbae03d0323
> Reviewed-on: https://skia-review.googlesource.com/c/buildbot/+/243481
> Reviewed-by: Ben Wagner aka dogben <3ef7217be91069877d94f7907ce5479000772cd3@google.com>
> Commit-Queue: Ben Wagner aka dogben <3ef7217be91069877d94f7907ce5479000772cd3@google.com>

TBR=3ef7217be91069877d94f7907ce5479000772cd3@google.com

Change-Id: I5f53790455ad4f7549b57403ee5e2fe85086731a
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/c/buildbot/+/243496
Reviewed-by: Ben Wagner aka dogben <3ef7217be91069877d94f7907ce5479000772cd3@google.com>
Commit-Queue: Ben Wagner aka dogben <3ef7217be91069877d94f7907ce5479000772cd3@google.com>

google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot