Update README.md

remove out of date note about aufs mount path limitations

Author: Julian Hjortshoj

README.md

@@ -224,7 +224,6 @@ container, you can use the `mount` key from within your bind configuration:
 ```bash
 cf bind-service myapp mybucket -c '{"mount":"/var/something"}'
 ```
-> NOTE: As of this writing **aufs** used by Garden is not capable of creating new root level folders.  As a result, you must choose a path with a root level folder that already exists in the container.  (`/home`, `/usr` or `/var` are good choices.)  If you require a path that does not already exist in the container it is currently only possible if you upgrade your Diego deployment to use [GrootFS](https://github.com/cloudfoundry/grootfs-release) with Garden. Soon, GrootFS will become the standard file system for CF containers, and this limitation will go away.
 
 ### Remote Connections to Service Instances