Stopped sending information about earlier failed atempts in notifications

pipeline/notifierthread.py

@@ -17,13 +17,7 @@ class NotifierThread(QueueThread):
 
     def _process(self, item: Job):
         result = item.status
-        notification = asdict(result)
-        old_attempts = None
-        if item.notification_status is not None:
-            previous_attempts = item.notification_status.failures
-            notification['previous_attempts'] = previous_attempts
-
-        notification = json.dumps(notification, default=str)
+        notification = json.dumps(asdict(result), default=str)
 
         self.logger.info('%s finished, %s',
                          item.jobid, notification)