Removed no more used methods

broker/src/test/java/org/eclipse/moquette/server/ServerIntegrationWebSocketTest.java

@@ -42,7 +42,7 @@ import static org.junit.Assert.assertTrue;
  * @author andreaorg.eclipse.moquette.commons.Constants.
  */
 public class ServerIntegrationWebSocketTest {
-    private static final Logger LOG = LoggerFactory.getLogger(ServerIntegrationPahoTest.class);
+    private static final Logger LOG = LoggerFactory.getLogger(ServerIntegrationWebSocketTest.class);
 
     Server m_server;
     WebSocketClient client;
@@ -79,7 +79,7 @@ public class ServerIntegrationWebSocketTest {
         URI echoUri = new URI(destUri);
         ClientUpgradeRequest request = new ClientUpgradeRequest();
         client.connect(socket, echoUri, request);
-        LOG.info("Connecting to : %s%n", echoUri);
+        LOG.info("Connecting to : %s", echoUri);
         boolean connected = socket.awaitConnected(4, TimeUnit.SECONDS);
         
         assertTrue(connected);

broker/src/test/java/org/eclipse/moquette/spi/impl/MemoryStorageService.java

@@ -46,7 +46,6 @@ public class MemoryStorageService implements IMessagesStore, ISessionsStore {
     //maps clientID->[messageID*]
     private Map<String, Set<Integer>> m_secondPhaseStore = new HashMap<>();
     private Map<String, Set<Integer>> m_inflightIDs = new HashMap<>();
-    private Map<String, PublishEvent> m_qos2Store = new HashMap<>();
     private Map<String, Map<Integer, String>> m_messageToGuids = new HashMap<>();
     private MemorySessionStore m_sessionsStore;
     
@@ -147,28 +146,11 @@ public class MemoryStorageService implements IMessagesStore, ISessionsStore {
         return nextPacketId;
     }
 
-
     @Override
     public void close() {
         //To change body of implemented methods use File | Settings | File Templates.
     }
 
-    @Override
-    public void persistQoS2Message(String publishKey, PublishEvent evt) {
-        LOG.debug("persistQoS2Message store pubKey {}, evt {}", publishKey, evt);
-        m_qos2Store.put(publishKey, evt);
-    }
-
-    @Override
-    public void removeQoS2Message(String publishKey) {
-        m_qos2Store.remove(publishKey);
-    }
-
-    @Override
-    public PublishEvent retrieveQoS2Message(String publishKey) {
-        return m_qos2Store.get(publishKey);
-    }
-
     @Override
     public void addNewSubscription(Subscription newSubscription) {
         m_sessionsStore.addNewSubscription(newSubscription);