Don't handle CUPS' "connecting-to-device" state reason
Don't handle CUPS' "connecting-to-device" state reason

CUPS backend shouldn't handle "connecting-to-device" state reason.
It shows "Printer '%s' may not be connected" for this state,
which is not true in almost all cases. Better is to use
"printer-state-message" which contains correct message (#622011).
(cherry picked from commit 998459afb7ae8be77c138a879d82765785f3f54e)

johne53/MB3Gtk-2,Distrotech/gtk,Unity-Technologies/gtk,Distrotech/gtk,Distrotech/gtk,johne53/MB3Gtk-2,Unity-Technologies/gtk,johne53/MB3Gtk-2,Unity-Technologies/gtk,johne53/MB3Gtk-2,johne53/MB3Gtk-2,Unity-Technologies/gtk,Distrotech/gtk,Unity-Technologies/gtk,Distrotech/gtk