Forget docstring and to remove the old regexp.

src/ircutils.py

@@ -266,9 +266,9 @@ def canonicalColor(s, bg=False, shift=0):
     else:
         return (fg, None)
 
-_unColorRe = re.compile('\x0F|(?:\x03(?:\\d+|\\d+,\\d+)?)')
 _unColorRe = re.compile('(?:\x03\\d{1,2},\\d{1,2})|\x03\\d{1,2}|\x03|\x0F')
 def unColor(s):
+    """Removes the color from a string."""
     return _unColorRe.sub('', s)
 
 def isValidArgument(s):