BRUSSELS — Stefano Sannino, a director general in the European Commission who was detained by Belgian authorities as part of a fraud probe, is no longer in his job, the Commission said. The confirmation came after Belgian authorities, acting at the request of the European Public Prosecutor’s Office (EPPO), conducted dawn raids on Tuesday and detained Sannino, who led the Commission’s Middle East, North Africa and the Gulf department and was the former secretary-general of the European External