Fix source formatting

Author: tony-clarke-amdocs

extended/src/main/java/io/kubernetes/client/extended/controller/builder/DefaultControllerBuilder.java

@@ -24,7 +24,6 @@
 import io.kubernetes.client.extended.workqueue.WorkQueue;
 import io.kubernetes.client.informer.SharedIndexInformer;
 import io.kubernetes.client.informer.SharedInformerFactory;
-
 import java.time.Duration;
 import java.util.ArrayList;
 import java.util.List;