log tweaks

message.data can be huge, this causes the bus to hang a lot of time just printing a log

eg, using self.play_audio may print a lot of hex data

test with OpenVoiceOS/ovos-audio#34 and easter eggs skill (portal intent)

ovos_messagebus/event_handler.py

@@ -50,9 +50,8 @@ def on_message(self, message):
         if deserialized_message.msg_type not in filter_ogs:
             LOG.debug(deserialized_message.msg_type +
                       f' source: {deserialized_message.context.get("source", [])}' +
-                      f' destination: {deserialized_message.context.get("destination", [])}')
-            #LOG.debug(str(deserialized_message.data))
-            LOG.debug("SESSION: " + SessionManager.get(deserialized_message).serialize())
+                      f' destination: {deserialized_message.context.get("destination", [])}\n'
+                      f'SESSION: {SessionManager.get(deserialized_message).serialize()}')
 
         try:
             self.emitter.emit(deserialized_message.msg_type,