Normalize utc in racenet :: Scratching

racenet.py

@@ -69,7 +69,7 @@ for d in data['data']:
                 data_without_flag = _bs.Scratching(venue_name, d['venue']['state'] if is_aus else 'NZL',
                                                    arrowStartTimeLocal.date(), raceNumber,
                                                    arrowStartTimeLocal.format('HH:mm'),
-                                                   arrowStartTimeLocal.to('utc').format('HH:mm'), horseNumber,
+                                                   arrowStartTimeLocal.to('utc'), horseNumber,
                                                    horseDisplayName, False)
                 scratchings.append(data_without_flag)
     if arrow.utcnow().minute % 20 == 0: