[pitivi] elements: Remove method which does not do anything

[Alexandru Băluț <alexbalut src gnome org>]

commit 17b7aefe1ff6e4ec09caf30a83d9b2039a6b109b
Author: Alexandru Băluț <alexandru balut gmail com>
Date:   Sun Nov 6 02:25:40 2016 +0100

    elements: Remove method which does not do anything
    
    Reviewed-by: Thibault Saunier <tsaunier gnome org>
    Differential Revision: https://phabricator.freedesktop.org/D1445

 pitivi/timeline/elements.py |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
---
diff --git a/pitivi/timeline/elements.py b/pitivi/timeline/elements.py
index 81b0abb..0cd073e 100644
--- a/pitivi/timeline/elements.py
+++ b/pitivi/timeline/elements.py
@@ -1228,9 +1228,6 @@ class TransitionClip(Clip):
             self.__has_video = True
             child.selected.connect("selected-changed", self._selectedChangedCb, child)
 
-    def do_draw(self, cr):
-        Clip.do_draw(self, cr)
-
     def _selectedChangedCb(self, unused_child, selected, child):
         if selected:
             self.app.gui.trans_list.activate(child)