old_contents: import os
  import sys
  import config
  
  config.to_envvar()
  
  sys.path.append(os.path.dirname(sys.argv[0]))
  
  from skylines import create_combined_app
  
  application = create_combined_app()
  
new_contents: import config
  
  config.to_envvar()
  
  from skylines import create_combined_app
  
  application = create_combined_app()
  
subject: Remove unnecessary system path adjustment