Fix Java formatting

Author: namannandan

frontend/server/src/main/java/org/pytorch/serve/wlm/WorkerLifeCycle.java

@@ -385,8 +385,7 @@ public void run() {
                     if (result == null) {
                         if (isRunning.get()) {
                             continue;
-                        }
-                        else {
+                        } else {
                             break;
                         }
                     }