code: def remove_from_queue(self, index):
          
          # TODO: what do these parameters actually do?
          updid = '0'
          objid = 'Q:0/' + str(index + 1)
          self.avTransport.RemoveTrackFromQueue([
              ('InstanceID', 0),
              ('ObjectID', objid),
              ('UpdateID', updid),
          ])
docs: Remove a track from the queue by index. The index number is
          required as an argument, where the first index is 0.
  
          Args:
              index (int): The (0-based) index of the track to remove