old_contents: #from requests import get
  from heliotron.bridge import Bridge
  from heliotron.light import Light
  import heliotron.presets
  
  __all__ = ['Bridge', 'Light', 'presets']
  
new_contents: #from requests import get
  from heliotron.bridge import Bridge
  from heliotron.light import Light
  from heliotron import presets
  
  __all__ = ['Bridge', 'Light', 'presets']
  
subject: Change module import to squash a code smell