code: def remove_followers(self, task, params={}, **options): 
          
          path = "/tasks/%s/removeFollowers" % (task)
          return self.client.post(path, params, **options)
docs: Removes each of the specified followers from the task if they are
          following. Returns the complete, updated record for the affected task.
  
          Parameters
          ----------
          task : {Id} The task to remove followers from.
          [data] : {Object} Data for the request
            - followers : {Array} An array of followers to remove from the task.