old_contents: import logging
  import sys
  
  FORMAT = "%(asctime)s : %(pathname)s : %(name)s : %(module)s : %(funcName)s : %(lineno)d : %(levelname)s : %(message)s"
  date_format = "%Y%m%d-%H%M%S-%f"
  logging.basicConfig(format=FORMAT, level=logging.DEBUG, stream=sys.stdout)
  logger = logging.getLogger("brokerlso")
  
new_contents: import logging
  import sys
  
  FORMAT = "%(asctime)s : %(pathname)s : %(name)s : %(module)s : %(funcName)s : %(lineno)d : %(levelname)s : %(message)s"
  logging.basicConfig(format=FORMAT, level=logging.DEBUG, stream=sys.stdout)
  logger = logging.getLogger("brokerlso")
  
subject: Remove unused var