Remove listbox try out script.

trylb.py

@@ -1,21 +0,0 @@
-from Tkinter import Tk, mainloop, BOTH
-from joy.gui.controllerlistbox import ControllerListbox
-
-
-class StackListbox(ControllerListbox):
-
-    def _update(self):
-        self.delete(0, 'end')
-        self.insert(0, *self.stack)
-
-    def dnd_commit(self, source, event):
-        ControllerListbox.dnd_commit(self, source, event)
-        self._update()
-
-    
-T = Tk()
-T.title("Hello there.")
-stack = [1, 2, 3]
-lb = FooListbox(T, items=stack)
-lb.pack(expand=True, fill=BOTH)
-lb._update()