Clean up imports

2 files changed, 1 insertions, 6 deletions

diff --git a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/ChangeManagementAssessor.java b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/ChangeManagementAssessor.java
index 61d003c4aa0..5226f8b39bd 100644
--- a/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/ChangeManagementAssessor.java
+++ b/controller-server/src/main/java/com/yahoo/vespa/hosted/controller/maintenance/ChangeManagementAssessor.java
@@ -37,6 +37,7 @@ public class ChangeManagementAssessor {
     }
 
     static List<Assessment> assessmentInner(List<String> impactedHostnames, List<NodeRepositoryNode> allNodes, ZoneId zone) {
+        // Get all active nodes running on the impacted hosts
         List<NodeRepositoryNode> containerNodes = allNodes.stream()
                 .filter(nodeRepositoryNode -> nodeRepositoryNode.getState() == NodeState.active) //TODO look at more states?
                 .filter(node -> impactedHostnames.contains(node.getParentHostname() == null ? "" : node.getParentHostname())).collect(Collectors.toList());
@@ -88,5 +89,4 @@ public class ChangeManagementAssessor {
         long groups = clusterNodes.stream().map(nodeRepositoryNode -> nodeRepositoryNode.getMembership() != null ? nodeRepositoryNode.getMembership().group : "").distinct().count();
         return new long[] { clusterNodes.size(), groups};
     }
-
 }
diff --git a/controller-server/src/test/java/com/yahoo/vespa/hosted/controller/integration/NodeRepositoryMock.java b/controller-server/src/test/java/com/yahoo/vespa/hosted/controller/integration/NodeRepositoryMock.java
index e2b1e90555d..a84e7242495 100644
--- a/controller-server/src/test/java/com/yahoo/vespa/hosted/controller/integration/NodeRepositoryMock.java
+++ b/controller-server/src/test/java/com/yahoo/vespa/hosted/controller/integration/NodeRepositoryMock.java
@@ -1,7 +1,6 @@
 // Copyright 2018 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.vespa.hosted.controller.integration;
 
-import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.databind.JsonNode;
 import com.yahoo.collections.Pair;
 import com.yahoo.component.Version;
@@ -16,11 +15,7 @@ import com.yahoo.vespa.hosted.controller.api.integration.configserver.Applicatio
 import com.yahoo.vespa.hosted.controller.api.integration.configserver.Node;
 import com.yahoo.vespa.hosted.controller.api.integration.configserver.NodeRepository;
 import com.yahoo.vespa.hosted.controller.api.integration.configserver.TargetVersions;
-import com.yahoo.vespa.hosted.controller.api.integration.noderepository.NodeEnvironment;
-import com.yahoo.vespa.hosted.controller.api.integration.noderepository.NodeHistory;
 import com.yahoo.vespa.hosted.controller.api.integration.noderepository.NodeList;
-import com.yahoo.vespa.hosted.controller.api.integration.noderepository.NodeMembership;
-import com.yahoo.vespa.hosted.controller.api.integration.noderepository.NodeOwner;
 import com.yahoo.vespa.hosted.controller.api.integration.noderepository.NodeRepositoryNode;
 import com.yahoo.vespa.hosted.controller.api.integration.noderepository.NodeState;