On petition for writ of certiorari to the United States Court of Appeals for the Federal Circuit. Judgment vacated, and case remanded to the United States Court of Appeals for the Federal Circuit with instructions to dismiss the case as moot. See United States v. Munsingwear, Inc., 340 U.S. 36, 71 S.Ct. 104, 95 L.Ed. 36 (1950).