[Fedora-spins] RFC 2 - Stop maintaining spec file upstream

[Bruno Wolff III]

For f20 I'd like to stop maintaining the spec file in the fedorahosted repo. 
This doesn't really save any work with the way we are doing things now. We 
don't publish srpms from federahosted, so there doesn't seem to be a good 
reason to do this any more. It just makes it easy to accidentally clobber info 
in the fedora packages. (And arguably is more work.)