lib/bot: remove debug logging statement

Author: wagner-intevation

intelmq/lib/bot.py

@@ -1045,7 +1045,6 @@ def process_message(self, *messages: Union[libmessage.Message, dict]):
 
         # process all input messages
         while self.__source_pipeline.state[self.source_queue]:
-            self.logger.info('source queue: %r', self.__source_pipeline.state[self.source_queue])
             self.process()
 
         # clear destination state, before make a copy for return