opinion: UNITED STATES v. KOECHER
  No. 84-1922.
  Argued January 15, 1986
  Decided February 25, 1986
  Christopher J. Wright argued the cause for the United States. With him on the briefs were Solicitor General Fried, Assistant Attorney General Trott, Deputy Solicitor General Frey, and Andrew J. Pincus.
  Gerard E. Lynch argued the cause for respondent. With him on the brief were George Kannar and Charles S. Sims.
  Per Curiam.
  The judgment of the United States Court of Appeals for the Second Circuit is vacated, and the case is remanded to the United States District Court for the Southern District of New York with instructions to dismiss the cause as moot.