Removing dead code.
@@ -500,8 +500,6 @@ class PGFile(object):
for idx, ref in enumerate(production.rhs):
if isinstance(ref, Reference):
production.rhs[idx] = self.resolve(ref)
- elif isinstance(ref, Assignment):
- ref.symbol = self.resolve(ref.symbol)
def register_symbol(self, symbol):
self.symbols_by_name[symbol.name] = symbol
