c7173ef Tweak KDE update notification handling again

Authored and Committed by adamwill 2 years ago
    Tweak KDE update notification handling again
    
    On current F34 we get no permanent update notification in the
    notifications view, we only get a *transient* one plus the
    systray icon. This tweaks things so on F34 we check both of
    those things correctly, behaviour on 
    
    Signed-off-by: Adam Williamson <awilliam@redhat.com>