opinion: Per Curiam:
  The judgment is vacated and the cases are remanded to the District Court with directions to dismiss the cause as moot.
  Mr. Justice Erankeurter and Mr. Justice Douglas dissent.
  Reported below: 138 F. Supp. 411.
choices: cert appeal bail certification docketing fee rehearing or restored to calendar for reargument injunction mandamus original prohibition stay writ of error writ of habeas corpus unspecified, other