[pitivi] ui/sourcelist.py: remove useless overriding of show() and hide() methods

[Edward Hervey <edwardrv src gnome org>]

commit 51ba12c15a04bd22fa169d93ba8decaf5c17fd39
Author: Brandon Lewis <brandon_lewis alum berkeley edu>
Date:   Wed Feb 3 21:38:29 2010 -0800

    ui/sourcelist.py: remove useless overriding of show() and hide() methods

 pitivi/ui/sourcelist.py |    9 ---------
 1 files changed, 0 insertions(+), 9 deletions(-)
---
diff --git a/pitivi/ui/sourcelist.py b/pitivi/ui/sourcelist.py
index bcdc023..5443d3f 100644
--- a/pitivi/ui/sourcelist.py
+++ b/pitivi/ui/sourcelist.py
@@ -826,13 +826,4 @@ class InfoStub(gtk.HBox, Loggable):
         self.hide()
         self.emit("remove-me")
 
-    def show(self):
-        self.log("showing")
-        self.show_all()
-        self.showing = True
-
-    def hide(self):
-        self.log("hiding")
-        gtk.VBox.hide(self)
-        self.showing = False
 gobject.type_register(SourceList)