Obsoleting ConsoleKit once and for all

[Dan Mashal]

Hi,

After discussion on #fedora-devel, my MATE co-maintainer raveit65,
Kalev, Misc, and previous conversations with Rex, I am ready to retire
ConsoleKit.

LightDM seems to fully support systemd-logind.


However I have no rights to commit to systemd.

Lennart or any proven packager please add the following obsoletes tag
to systemd:

obsoletes: ConsoleKit
obsoletes: ConsoleKit-x11
obsoletes: ConsoleKit-libs

I will take care of testing, retiring and blocking the package.

Thanks,
Dan