Remove live testing sites that are down

Author: brycekahle

README.md

@@ -70,19 +70,6 @@ Subscribe to
 discussions and support.
 
 
-Live QUnit tests and smoke tests
---------------------------------
-
-[SockJS-client](https://github.com/sockjs/sockjs-client) comes with
-some QUnit tests and a few smoke tests that are using SockJS-node. At
-the moment they are deployed in few places, just click to see if
-SockJS is working in your browser:
-
- * http://sockjs.popcnt.org/ and https://sockjs.popcnt.org/ (hosted in Europe)
- * http://sockjs.cloudfoundry.com/ (CloudFoundry, websockets disabled, loadbalanced)
- * https://sockjs.cloudfoundry.com/ (CloudFoundry SSL, websockets disabled, loadbalanced)
-
-
 SockJS-node API
 ---------------