mb_config.pyl cleanup: remove unused dev configs from MB.

mb_config.pyl cleanup: remove unused dev configs from MB.

MB was originally intended to be used to manage non-bot configs
as well, but we ended up not using this. This CL removes a bunch
of associated code that was hence no longer needed.

R=jbudorick@chromium.org, kjellander@chromium.org
BUG=

Committed: https://crrev.com/3be0014fbf3c6f393e9726d086d5de4a6528ffde
Cr-Commit-Position: refs/heads/master@{#381818}

[Dirk Pranke, 2016-03-17 02:10:42]

FYI ... I *think* this will be backwards-compatible with your respective config
files, but you may need to update them as part of a roll. If not, you should
probably still update them to delete the old entries regardless.

[kjellander_chromium, 2016-03-17 05:04:31]

thanks for the heads up.
lgtm

https://codereview.chromium.org/1808093002/diff/1/tools/mb/mb_unittest.py
File tools/mb/mb_unittest.py (right):

https://codereview.chromium.org/1808093002/diff/1/tools/mb/mb_unittest.py#new...
tools/mb/mb_unittest.py:384: '/tmp/in.json', '/tmp/out.json'], ret=0)
nit: +1 space indent.

[jbudorick, 2016-03-17 13:05:13]

lgtm

[Dirk Pranke, 2016-03-17 20:38:39]

The CQ bit was checked by dpranke@chromium.org

[Dirk Pranke, 2016-03-17 20:38:39]

The patchset sent to the CQ was uploaded after l-g-t-m from
kjellander@chromium.org, jbudorick@chromium.org
Link to the patchset: https://codereview.chromium.org/1808093002/#ps20001
(title: "fix indent")

[commit-bot: I haz the power, 2016-03-17 20:38:59]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1808093002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1808093002/20001

[commit-bot: I haz the power, 2016-03-17 22:46:12]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-03-17 22:48:06]

Description was changed from

==========
mb_config.pyl cleanup: remove unused dev configs from MB.

MB was originally intended to be used to manage non-bot configs
as well, but we ended up not using this. This CL removes a bunch
of associated code that was hence no longer needed.

R=jbudorick@chromium.org, kjellander@chromium.org
BUG=
==========

to

==========
mb_config.pyl cleanup: remove unused dev configs from MB.

MB was originally intended to be used to manage non-bot configs
as well, but we ended up not using this. This CL removes a bunch
of associated code that was hence no longer needed.

R=jbudorick@chromium.org, kjellander@chromium.org
BUG=

Committed: https://crrev.com/3be0014fbf3c6f393e9726d086d5de4a6528ffde
Cr-Commit-Position: refs/heads/master@{#381818}
==========

[commit-bot: I haz the power, 2016-03-17 22:48:07]

Patchset 2 (id:??) landed as
https://crrev.com/3be0014fbf3c6f393e9726d086d5de4a6528ffde
Cr-Commit-Position: refs/heads/master@{#381818}