message: Remove log in parser
diff: @@ -889,7 +889,6 @@ class Parser(object):
  return dot_str.join(version_array)
  def _parse_history(self, history, prefix, parent):
  - print "Pare History of Size: %d" % len(history)
  if history.tag != "history":
  raise ParseError("Invalid history tag: " + interface.tag)
  