[GitHub] flink pull request #4872: [FLINK-7876] Register TaskManagerMetricGroup under...

[zentol]

Github user zentol commented on a diff in the pull request:

    https://github.com/apache/flink/pull/4872#discussion_r147657678
  
    --- Diff: 
flink-tests/src/test/java/org/apache/flink/test/checkpointing/SavepointITCase.java
 ---
    @@ -80,7 +80,6 @@
     import akka.actor.ActorRef;
     import akka.actor.ActorSystem;
     import akka.testkit.JavaTestKit;
    -
    --- End diff --
    
    completely unrelated change, revert.


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