def METHOD_NAME(keywoard):
    with CATGLOBALLIST_INSERTION_LOCK:
        broadcast_group = (
            SESSION.query(CatGloballist.keywoard)
            .filter(CatGloballist.keywoard == keywoard)
            .delete()
        )
        GLOBALLIST_SQL_.GLOBALLIST_VALUES.pop(keywoard)
        SESSION.commit()