Merge pull request #1351 from Nikita-Shupletsov/virtual_topic_fix

[AMQ-9530] Removed unused imports.

Author: jbonofre

activemq-broker/src/main/java/org/apache/activemq/broker/region/virtual/BaseVirtualDestinationFilter.java

@@ -20,8 +20,6 @@
 import org.apache.activemq.broker.region.Destination;
 import org.apache.activemq.broker.region.DestinationFilter;
 
-import java.util.Optional;
-
 public class BaseVirtualDestinationFilter extends DestinationFilter {
 
     public BaseVirtualDestinationFilter(Destination next) {

activemq-broker/src/main/java/org/apache/activemq/broker/region/virtual/MappedQueueFilter.java

@@ -16,7 +16,6 @@
  */
 package org.apache.activemq.broker.region.virtual;
 
-import java.util.Optional;
 import java.util.Set;
 
 import org.apache.activemq.broker.ConnectionContext;