Removed an unused import

diff --git a/src/gonvert_glade.py b/src/gonvert_glade.py
index f4ea2f8..def0e2d 100755 (executable)
--- a/src/gonvert_glade.py
+++ b/src/gonvert_glade.py
@@ -4,7 +4,6 @@
 import os
 import pickle
 import string
-import sys
 import gettext
 import logging