update

rollout/canary-history.yaml

@@ -233,6 +233,7 @@ rollout:
     - 20-05-28 15:47:38:master-82-2858fbde6b-pangweichao
     - 20-04-02 14:31:17:master-41-d03c768fad-pangweichao
     app-exercisebook:
+    - 20-08-21 16:30:03:remove-unnecessary-pom-1462-014abf8f67-jiangxiao
     - 20-08-19 12:17:12:master-1456-95984e3ce9-jiangxiao
     - 20-08-19 11:34:39:master-1455-9df1b5d558-jiangxiao
     - 20-08-19 11:16:09:maimai-clock-success-1454-0fa47798c0-jiangxiao
@@ -242,7 +243,6 @@ rollout:
     - 20-08-12 20:02:32:master-1388-e501540c78-jiangxiao
     - 20-08-10 15:37:34:master-1329-84c00bdfb7-jiangxiao
     - 20-08-04 16:32:08:edit-homeowrk-answer-1183-3d8cbd493c-jiangxiao
-    - 20-07-31 11:52:19:homework-timeClock-after-1157-a4df7e06b2-jiangxiao
     app-finance:
     - 20-08-21 11:55:36:master-492-15a72d23f5-wangboda
     - 20-08-05 10:33:37:master-490-e55886ffa2-wangboda