Revert "Added 2 node container example, fixes #59"

Author: philtrep

README.md

@@ -72,7 +72,6 @@ We provide examples of configurations you might use for a specific stack. Each e
 * [Mongo](https://github.com/Osedea/nodock/tree/master/_examples/mongo) - MongoDB + Node + NGINX
 * [RabbitMQ](https://github.com/Osedea/nodock/tree/master/_examples/rabbitmq) - RabbitMQ + Node + NGINX
 * [Memcached](https://github.com/Osedea/nodock/tree/master/_examples/memcached) - Memcached + Node + NGINX
-* [2 Node Apps](https://github.com/Osedea/nodock/tree/master/_examples/memcached) - Node + Node + NGINX
 
 <a name="Workspace"></a>
 ## Workspace