update voovan to version 4.3.8 (#6027)

* Update pom.xml

* Update VoovanTFB.java

frameworks/Java/voovan/pom.xml

@@ -14,7 +14,7 @@
         <dependency>
             <groupId>org.voovan</groupId>
             <artifactId>voovan-framework</artifactId>
-            <version>4.3.7</version>
+            <version>4.3.8</version>
         </dependency>
     </dependencies>
     <build>

frameworks/Java/voovan/src/main/java/org/voovan/VoovanTFB.java

@@ -72,7 +72,7 @@ public class VoovanTFB {
                         }
                 });
 
-                //Logger.setEnable(false);
+                Logger.setEnable(false);
 
                 webServer.serve();
         }