do not call fp.commit()

server/djrandom/fingerprint/dedup.py

@@ -49,7 +49,6 @@ def dedupe_db():
             continue
         codes[mp3.sha1] = code
         fp.ingest([code], do_commit=False, local=True)
-    fp.commit()
 
     # Now dedupe by going through all our codes over again.
     for sha1, code in codes.iteritems():