Husband has submitted N400, has biometric appointment next week. On application, states he has an illegal adult daughter with him. He did not help her enter US illegally, but could not deny her a place to stay. Should we ask her to leave our residence before any other action is taken by USCIS on his application? She is awaiting immigrant visa to canada through her significant other/father of her us born son. Husband has had green card since 2004