pep-8 style fix

theano/compile/function_module.py

@@ -1387,7 +1387,6 @@ class FunctionMaker(object):
             need_opt = False
             updates = [spec.update for spec in inputs if spec.update]
             additional_outputs = map(SymbolicOutput, updates)
-            pass
 
         self.fgraph = fgraph