- Add a 100 ms sleep to allow for the server side to
  handle the request the client generated before
  checking for the side-effects
- Clean up subprotocols at end of test to keep
  the two tests independent of each other


git-svn-id: https://svn.apache.org/repos/asf/tomcat/tc7.0.x/trunk@1551933 13f79535-47bb-0310-9956-ffa450edef68