Fix a double handle of the delete event

On GTK, the handler will get called twice if you call skip(),
and a ValueError exception is thrown on cmdline
We're handling the event so skip not necessary.

gui/projectedView.py

@@ -96,8 +96,6 @@ class ProjectedView(d.Display):
                 sFit.removeProjected(fitID, self.get(row))
                 wx.PostEvent(self.mainFrame, GE.FitChanged(fitID=fitID))
 
-        event.Skip()
-
     def handleDrag(self, type, fitID):
         #Those are drags coming from pyfa sources, NOT builtin wx drags
         if type == "fit":