update

rollout/canary-history.yaml

@@ -237,6 +237,7 @@ rollout:
     - 20-05-28 15:47:38:master-82-2858fbde6b-pangweichao
     - 20-04-02 14:31:17:master-41-d03c768fad-pangweichao
     app-exercisebook:
+    - 20-09-10 10:50:41:alter-polling-interval-ms-1610-ea53e82d0b-jiangxiao
     - 20-09-08 10:49:46:alter-polling-interval-ms-1601-436cb6b955-jiangxiao
     - 20-09-07 16:31:27:master-1598-3a43572503-jiangxiao
     - 20-09-07 16:19:56:student-homework-task-status-1597-901738b3a5-jiangxiao
@@ -246,7 +247,6 @@ rollout:
     - 20-08-31 10:43:51:acm-change-1512-d13a9e4f83-jiangxiao
     - 20-08-28 14:58:07:fill-student-name-1504-b6f21450ea-jiangxiao
     - 20-08-28 14:21:10:log-location-problem-1503-bd7f591cf3-jiangxiao
-    - 20-08-28 14:15:03:log-error-remove-1502-c20e0cc2cd-jiangxiao
     app-finance:
     - 20-09-09 10:39:07:malposedSybMchId-523-763aeb6dad-wangboda
     - 20-08-24 18:38:30:master-494-20b5e41119-wangboda