[alacarte] MainWindow: Remove unused variables

[Jasper St. Pierre <jstpierre src gnome org>]

commit 3c987dcd60f7f38e54f6f11f80c68f1ba68fe897
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Fri Jan 11 00:42:17 2013 -0500

    MainWindow: Remove unused variables
    
    timer and edit_pool are now unused

 Alacarte/MainWindow.py |    4 ----
 1 files changed, 0 insertions(+), 4 deletions(-)
---
diff --git a/Alacarte/MainWindow.py b/Alacarte/MainWindow.py
index 592fc9b..31a69ce 100644
--- a/Alacarte/MainWindow.py
+++ b/Alacarte/MainWindow.py
@@ -34,10 +34,6 @@ from Alacarte.ItemEditor import LauncherEditor
 from Alacarte import util
 
 class MainWindow(object):
-    timer = None
-    #hack to make editing menu properties work
-    edit_pool = []
-
     def __init__(self, datadir, version):
         self.file_path = datadir
         self.version = version