Removing leftover debug import.
@@ -561,7 +561,6 @@ class PGFile(object):
else:
symbol = self.symbols_by_name.get(symbol_name)
if not symbol:
- import pudb;pudb.set_trace()
self.raise_grammar_error('Unexisting symbol "{}"'
.format(symbol_name),
'referenced from file')
