def METHOD_NAME(self, group_id):
    '''
    Deletes a scanner group.
    :devportal:`scanner-groups: delete <scanner-groups-delete>`
    Args:
        group_id (int): The unique identifier for the scanner group to delete.
    Returns:
        :obj:`None`:
            The scanner group has been successfully deleted.
    Examples:
        >>> tio.scanner_groups.delete(1)
    '''
    self._api.METHOD_NAME('scanner-groups/{}'.format(self._check('group_id', group_id, int)))