Checkstyle fix

Author: joakime

jetty-core/jetty-util/src/main/java/org/eclipse/jetty/util/component/Container.java

@@ -74,7 +74,6 @@ default <T> Collection<T> getCachedBeans(Class<T> clazz)
      */
     <T> T getBean(Class<T> clazz);
 
-
     /**
      * Removes the given bean.
      * If the bean is-a {@link EventListener}, then also do an implicit {@link #removeEventListener(EventListener)}.