Revert of [Alertserver] Add temporary handler to figure out what gmail sends to action handlers (patchset #3 id:40001 of https://codereview.chromium.org/1665203002/ )
Revert of [Alertserver] Add temporary handler to figure out what gmail sends to action handlers (patchset #3 id:40001 of https://codereview.chromium.org/1665203002/ )

Reason for revert:
No longer needed..

Original issue's description:
> [Alertserver] Add temporary handler to figure out what gmail sends to action handlers.
>
> I plan to push this to production and then use that endpoint in my gmail action experiments.
>
> BUG=skia:4840
>
> Committed: https://skia.googlesource.com/buildbot/+/3444c2952620a8b1a6f8de0a5331a456abe2e1fc

TBR=borenet@google.com
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=skia:4840

Review URL: https://codereview.chromium.org/1684603002

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