[CI] Auto commit changes from spotless

Author: elasticsearchmachine

server/src/main/java/org/elasticsearch/index/engine/Engine.java

@@ -466,8 +466,7 @@ public Releasable acquireThrottle() {
                 pauseLockReference.acquire();
                 try {
                     while (pauseIndexing.getAcquire()) {
-                        logger.trace("Waiting on pause indexing lock" +
-                            "");
+                        logger.trace("Waiting on pause indexing lock" + "");
                         pauseCondition.await();
                     }
                 } catch (InterruptedException e) {