Remove functions in string module that are also string methods.  Also remove:
 * all calls to functions in the string module (except maketrans)
 * everything from stropmodule except for maketrans() which is still used
diff --git a/Lib/idlelib/MultiCall.py b/Lib/idlelib/MultiCall.py
index 1bb1576..61730b8 100644
--- a/Lib/idlelib/MultiCall.py
+++ b/Lib/idlelib/MultiCall.py
@@ -31,7 +31,6 @@
 
 import sys
 import os
-import string
 import re
 import Tkinter
 
@@ -244,7 +243,7 @@
     """
     if not sequence or sequence[0] != '<' or sequence[-1] != '>':
         return None
-    words = string.split(sequence[1:-1], '-')
+    words = '-'.split(sequence[1:-1])
 
     modifiers = 0
     while words and words[0] in _modifier_names: