fix tests

Signed-off-by: wind57 <[email protected]>

Author: wind57

spring-cloud-kubernetes-integration-tests/spring-cloud-kubernetes-fabric8-leader-election/src/test/java/org/springframework/cloud/kubernetes/fabric8/leader/election/AbstractLeaderElection.java

@@ -16,7 +16,6 @@
 
 package org.springframework.cloud.kubernetes.fabric8.leader.election;
 
-import java.util.concurrent.CompletableFuture;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicInteger;
 import java.util.function.BooleanSupplier;

spring-cloud-kubernetes-integration-tests/spring-cloud-kubernetes-fabric8-leader-election/src/test/java/org/springframework/cloud/kubernetes/fabric8/leader/election/Fabric8LeaderElectionCompletedExceptionallyAndRestartedIT.java

@@ -16,8 +16,6 @@
 
 package org.springframework.cloud.kubernetes.fabric8.leader.election;
 
-import java.util.concurrent.CompletableFuture;
-
 import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.Test;