code: def _clear_dict(endpoint_props):
      '''
      Eliminates None entries from the features of the endpoint dict.
      '''
      return dict(
          (prop_name, prop_val)
          for prop_name, prop_val in six.iteritems(endpoint_props)
          if prop_val is not None
      f _clear_dict(endpoint_props):
      '''
      Eliminates None entries from the features of the endpoint dict.
      '''
      return dict(
          (prop_name, prop_val)
          for prop_name, prop_val in six.iteritems(endpoint_props)
          if prop_val is not None
      )
docs: Eliminates None entries from the features of the endpoint dict.