Remove unnecessary restriction in PythonGenerator.append_state_definition

kernel/modelverse_jit/tree_ir.py

@@ -192,7 +192,7 @@ class PythonGenerator(object):
             ', '.join([arg_i.generate_python_use(self) for arg_i in args]))
         self.state_definitions.append((result_name, request_tuple))
         self.state_definition_names.add(result_name)
-        if not self.combine_state_definitions or opcode == "CALL_KWARGS":
+        if not self.combine_state_definitions:
             self.flush_state_definitions()
 
     def flush_state_definitions(self):