Revert of Make `git cl description` work for Gerrit

Revert of Make `git cl description` work for Gerrit (patchset #2 id:20001 of https://codereview.chromium.org/1917473002/ )

Reason for revert:
Broke presubmit

Original issue's description:
> Make `git cl description` work for Gerrit
> 
> This works in that it actually changes the description, but after
> multiple changes, there's multiple footers added. I'm not sure if they
> should be stripped in setting the description? Or is the problem in
> FetchDescription() where it shouldn't be returning
> 'commit_with_footers', but rather something else?
> 
> Example change at https://chromium-review.googlesource.com/c/340430/.
> 
> R=tandrii@chromium.org
> BUG=603207
> 
> Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=300169

TBR=tandrii@chromium.org,scottmg@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=603207
Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=300175

[hinoka, 2016-04-25 22:02:51]

Created Revert of Make `git cl description` work for Gerrit

[commit-bot: I haz the power, 2016-04-25 22:03:01]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1922733002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1922733002/1

[commit-bot: I haz the power, 2016-04-25 22:03:06]

Description was changed from

==========
Revert of Make `git cl description` work for Gerrit (patchset #2 id:20001 of
https://codereview.chromium.org/1917473002/ )

Reason for revert:
Broke presubmit

Original issue's description:
> Make `git cl description` work for Gerrit
> 
> This works in that it actually changes the description, but after
> multiple changes, there's multiple footers added. I'm not sure if they
> should be stripped in setting the description? Or is the problem in
> FetchDescription() where it shouldn't be returning
> 'commit_with_footers', but rather something else?
> 
> Example change at https://chromium-review.googlesource.com/c/340430/.
> 
> R=tandrii@chromium.org
> BUG=603207
> 
> Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=300169

TBR=tandrii@chromium.org,scottmg@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=603207
==========

to

==========
Revert of Make `git cl description` work for Gerrit (patchset #2 id:20001 of
https://codereview.chromium.org/1917473002/ )

Reason for revert:
Broke presubmit

Original issue's description:
> Make `git cl description` work for Gerrit
> 
> This works in that it actually changes the description, but after
> multiple changes, there's multiple footers added. I'm not sure if they
> should be stripped in setting the description? Or is the problem in
> FetchDescription() where it shouldn't be returning
> 'commit_with_footers', but rather something else?
> 
> Example change at https://chromium-review.googlesource.com/c/340430/.
> 
> R=tandrii@chromium.org
> BUG=603207
> 
> Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=300169

TBR=tandrii@chromium.org,scottmg@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=603207

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=300175
==========

[commit-bot: I haz the power, 2016-04-25 22:03:07]

Committed patchset #1 (id:1) as
http://src.chromium.org/viewvc/chrome?view=rev&revision=300175