[hotfix][tests] Remove unused variable

DmitryKober · Feb 27, 2018 · a13f7b2 · a13f7b2
1 parent cf7d602
commit a13f7b2
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/...sts/src/test/java/org/apache/flink/test/misc/SuccessAfterNetworkBuffersFailureITCase.java b/...sts/src/test/java/org/apache/flink/test/misc/SuccessAfterNetworkBuffersFailureITCase.java
@@ -32,7 +32,6 @@
 import org.apache.flink.examples.java.graph.ConnectedComponents;
 import org.apache.flink.examples.java.graph.util.ConnectedComponentsData;
 import org.apache.flink.runtime.client.JobExecutionException;
-import org.apache.flink.runtime.minicluster.LocalFlinkMiniCluster;
 import org.apache.flink.test.util.MiniClusterResource;
 import org.apache.flink.util.TestLogger;
 
@@ -67,8 +66,6 @@ private static Configuration getConfiguration() {
 
 	@Test
 	public void testSuccessfulProgramAfterFailure() {
-		LocalFlinkMiniCluster cluster = null;
-
 		try {
 			ExecutionEnvironment env = ExecutionEnvironment.getExecutionEnvironment();