def METHOD_NAME(
    queryset, request, parent_context, parent_page, menu_instance,
    original_menu_instance, menu_tag, original_menu_tag, current_level,
    max_levels, current_site, current_page, current_section_root_page,
    current_page_ancestor_ids, apply_active_classes,
    allow_repeating_parents, use_absolute_page_urls
):
    """
    Nullify menu items completely for all 'flat menus'. Should result
    in completely empty menus
    """
    if menu_tag == 'flat_menu':
        queryset = queryset.none()
    return queryset