removed dependency, fixed input

Hi, there were two problems in your sample.  First, need to exclude JSR-311.  This is an issue in the swagger-jersey2 module, I will get it fixed in 1.3.3.

Next, when posting to a resource, cannot have multiple input objects.  I commented out the first and 3rd in the createUser2 resource.  If you need to send more data in a POST, please wrap it in an object.