old_contents: """
  Bowtie
  """
  
  __version__ = '0.0.13-dev'
  
  from flask_socketio import emit
  from bowtie._layout import Layout
  
new_contents: """
  Bowtie
  """
  
  __version__ = '0.0.13-dev'
  
  from bowtie._layout import Layout
  
subject: remove unused import