orphaning (eol) gtk-qt-engine

[Rex Dieter <rdieter math unl edu>]

This is to announce my intentions to orphan (and hopefully eol) gtk-qt-
engine in fedora.

For F-12+, my plan is to allow the new kcm-gtk package to Obsoletes it.  It 
will provide a systemsettings/kcm module to configure gtk theming, but 
without the problematic "Qt" gtk engine.  See also:
https://bugzilla.redhat.com/show_bug.cgi?id=kcm-gtk

-- Rex