Java 11 migration: ambassador async-method-invocation balking bridge builder (#1076)

* Moves ambassador pattern to java 11

* Moves async-method-invocation pattern  to java 11

* Moves balking pattern  to java 11

* Moves bridge pattern  to java 11

* Moves builder pattern  to java 11

builder/src/test/java/com/iluwatar/builder/AppTest.java

@@ -26,15 +26,11 @@ package com.iluwatar.builder;
 import org.junit.jupiter.api.Test;
 
 /**
- * 
  * Application test
- *
  */
-public class AppTest {
-
+class AppTest {
   @Test
-  public void test() {
-    String[] args = {};
-    App.main(args);
+  void test() {
+    App.main(new String[]{});
   }
 }