Revert of GCM: D-Bus methods for wake-on-packet

Revert of GCM: D-Bus methods for wake-on-packet (patchset #15 id:280001 of https://codereview.chromium.org/409883006/)

Reason for revert:
See issue https://code.google.com/p/chromium/issues/detail?id=415281

I bissected chrome to this patch and figured that this is causing chrome to crash.

Sorry.

Original issue's description:
> GCM: D-Bus methods for wake-on-packet
>
> Program the NIC to wake-on-packet for packets arriving from
> the GCM server.  Chrome notifies the connection manager (shill)
> by calling D-Bus methods.  The return status indicates if the
> operation succeeded or not (depending on hardware support and
> the type of connection).
>
> Keywords: wowlan, wake-on-lan, wake-on-wlan
>
> BUG=360295
> TEST=verified dbus methods are called, and packets are sent on the
> TEST=connection passed to the methods.  Also verified that shill
> TEST=programs the NIC correctly, and packets wake up the device.
>
> Committed: https://crrev.com/88a95a70fa94bb578b371490d0f9868584b7096e
> Cr-Commit-Position: refs/heads/master@{#294936}

TBR=derat@chromium.org,fgorski@chromium.org,stevenjb@chromium.org,zea@chromium.org,scheib@chromium.org,yoz@chromium.org,semenzato@chromium.org
NOTREECHECKS=true
NOTRY=true
BUG=360295
Committed: https://crrev.com/8e7b4ff4742ed5f78fa57550af1fb4cfc5705372
Cr-Commit-Position: refs/heads/master@{#295592}

[Mr4D (OOO till 08-26), 2014-09-18 23:08:56]

Created Revert of GCM: D-Bus methods for wake-on-packet

[commit-bot: I haz the power, 2014-09-18 23:12:06]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/584753002/1

[commit-bot: I haz the power, 2014-09-18 23:14:25]

Committed patchset #1 (id:1) as 24316b5b5c6eb06c98bdd7b592b4bfa605cd6e0a

[commit-bot: I haz the power, 2014-09-18 23:15:27]

Patchset 1 (id:??) landed as
https://crrev.com/8e7b4ff4742ed5f78fa57550af1fb4cfc5705372
Cr-Commit-Position: refs/heads/master@{#295592}