style: apply code format to UnfollowAction.java

Author: happysubin

x-pack/plugin/core/src/main/java/org/elasticsearch/xpack/core/ilm/UnfollowAction.java

@@ -69,11 +69,7 @@ public List<Step> toSteps(Client client, String phase, StepKey nextStepKey) {
             Instant::now
         );
 
-        WaitForFollowShardTasksStep step3 = new WaitForFollowShardTasksStep(
-            waitForFollowShardTasks,
-            pauseFollowerIndex,
-            client
-        );
+        WaitForFollowShardTasksStep step3 = new WaitForFollowShardTasksStep(waitForFollowShardTasks, pauseFollowerIndex, client);
         PauseFollowerIndexStep step4 = new PauseFollowerIndexStep(pauseFollowerIndex, closeFollowerIndex, client);
         CloseFollowerIndexStep step5 = new CloseFollowerIndexStep(closeFollowerIndex, unfollowFollowerIndex, client);
         UnfollowFollowerIndexStep step6 = new UnfollowFollowerIndexStep(unfollowFollowerIndex, openFollowerIndex, client);