remove the pingpong redisson test code

Author: PicoCreator

src/main/java/picoded/dstack/redisson/RedissonStack.java

@@ -104,12 +104,12 @@ public RedisStack(GenericConvertMap<String, Object> inConfig) {
 	//
 	//--------------------------------------------------------------------------
 
-	/**
-	 * @return pong
-	 */
-	protected String ping() {
-		return "pong";
-	}
+	// /**
+	//  * @return pong
+	//  */
+	// protected String ping() {
+	// 	return "pong";
+	// }
 
 	/**
 	 * @return the internal hazelcastInstance connection

src/test/java/picoded/dstack/redisson/Redisson_stack_test.java

@@ -49,7 +49,8 @@ public void stackTest() {
 		instance = new RedisStack(stackConfig);
 
 		//Test instance instanciation :o)
-		assertSame("pong", instance.ping());
+		//assertSame("pong", instance.ping());
+		assertNotNull(instance);
 
 		RedissonClient redisson = null;
 		redisson = instance.getConnection();