Merge pull request #27417 from dreis2211

* gh-27417:
  Polishing

Closes gh-27417

Author: wilkinsona

spring-boot-project/spring-boot-actuator/src/test/java/org/springframework/boot/actuate/redis/RedisReactiveHealthIndicatorTests.java

@@ -95,8 +95,6 @@ void healthWhenClusterStateIsOkShouldBeUp() {
 
 	@Test
 	void healthWhenClusterStateIsFailShouldBeDown() {
-		Properties clusterProperties = new Properties();
-		clusterProperties.setProperty("cluster_state", "fail");
 		ReactiveRedisConnectionFactory redisConnectionFactory = createClusterConnectionFactory("fail");
 		RedisReactiveHealthIndicator healthIndicator = new RedisReactiveHealthIndicator(redisConnectionFactory);
 		Mono<Health> health = healthIndicator.health();