YARN-6477. Dispatcher no longer needs the raw types suppression. (Maya Wexler via Haibo Chen)

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/event/Dispatcher.java

@@ -26,7 +26,6 @@ import org.apache.hadoop.classification.InterfaceStability.Evolving;
  * event handlers based on event types.
  * 
  */
-@SuppressWarnings("rawtypes")
 @Public
 @Evolving
 public interface Dispatcher {