Remove SVN support from checkout.py

Remove SVN support from checkout.py

R=hinoka@chromium.org
BUG=475320
Committed: https://chromium.googlesource.com/chromium/tools/depot_tools/+/c972d189fa495709f455b060a3c963e482d19a25

[hinoka, 2016-10-06 02:49:50]

lgtm !

[agable, 2016-10-24 23:55:53]

The CQ bit was checked by agable@chromium.org

[agable, 2016-10-24 23:55:53]

The patchset sent to the CQ was uploaded after l-g-t-m from hinoka@chromium.org
Link to the patchset: https://codereview.chromium.org/2398603003/#ps40001
(title: "Updated patchset dependency")

[commit-bot: I haz the power, 2016-10-24 23:56:00]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-10-24 23:59:15]

Description was changed from

==========
Remove SVN support from checkout.py

R=hinoka@chromium.org
BUG=475320
==========

to

==========
Remove SVN support from checkout.py

R=hinoka@chromium.org
BUG=475320

Committed:
https://chromium.googlesource.com/chromium/tools/depot_tools/+/c972d189fa4957...
==========

[commit-bot: I haz the power, 2016-10-24 23:59:17]

Committed patchset #3 (id:40001) as
https://chromium.googlesource.com/chromium/tools/depot_tools/+/c972d189fa4957...