change get reply arguments

ChatWithDemonstrationsFlow.py

@@ -74,14 +74,12 @@ class ChatWithDemonstrationsFlow(CompositeFlow):
             self.flow_state["input_message"] = input_message
             self.subflows["demonstration_flow"].get_reply(
                 input_message,
-                self.get_instance_id(),
             )
             self.flow_state["last_state"] = "demonstration_flow"
         
         elif self.flow_state["last_state"] == "demonstration_flow":
             self.subflows["chat_flow"].get_reply(
                 input_message,
-                self.get_instance_id(),
             )
             self.flow_state["last_state"] = "chat_flow"