Revert of Add multiple device/os filtering and a config file.

Revert of Add multiple device/os filtering and a config file. (patchset #9 id:160001 of https://codereview.chromium.org/879983002/)

Reason for revert:
Not working on bots.

Original issue's description:
> Add multiple device/os filtering and a config file.
>
> BUG=
>
> Committed: https://crrev.com/241e6870d1f5cb7e2f23a8b1edc33eb6db64ad24
> Cr-Commit-Position: refs/heads/master@{#314151}

TBR=jbudorick@chromium.org,rnephew@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=

Committed: https://crrev.com/a322b7d899482bce6e5f68d83f067358990f64c2
Cr-Commit-Position: refs/heads/master@{#314174}

[rnephew (Wrong account), 2015-02-02 19:03:23]

Created Revert of Add multiple device/os filtering and a config file.

[commit-bot: I haz the power, 2015-02-02 19:04:13]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/890143004/1

[commit-bot: I haz the power, 2015-02-02 19:04:14]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2015-02-02 19:04:15]

No LGTM from a valid reviewer yet. Only full committers are accepted.
Even if an LGTM may have been provided, it was from a non-committer,
_not_ a full super star committer.
See http://www.chromium.org/getting-involved/become-a-committer
Note that this has nothing to do with OWNERS files.

[jbudorick, 2015-02-02 19:14:51]

lgtm

[rnephew (Wrong account), 2015-02-02 19:16:21]

The CQ bit was checked by rnephew@google.com

[commit-bot: I haz the power, 2015-02-02 19:17:48]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/890143004/1

[commit-bot: I haz the power, 2015-02-02 19:19:02]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-02-02 19:20:08]

Patchset 1 (id:??) landed as
https://crrev.com/a322b7d899482bce6e5f68d83f067358990f64c2
Cr-Commit-Position: refs/heads/master@{#314174}