Remove redundant assert

Author: brefra

plugwise/nodes/__init__.py

@@ -17,7 +17,6 @@
     NodeInfoResponse,
     NodeJoinAckResponse,
     NodePingResponse,
-    NodeResponse,
 )
 from ..util import validate_mac, version_to_model
 
@@ -180,7 +179,6 @@ def _request_ping(self, callback=None, ignore_sensor=True):
 
     def message_for_node(self, message):
         """Process received message."""
-        assert isinstance(message, NodeResponse)
         if message.mac == self._mac:
             if message.timestamp is not None:
                 _LOGGER.debug(