whitespace

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1448714 13f79535-47bb-0310-9956-ffa450edef68
Update Javadoc after recent pruning of unused code.

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1448720 13f79535-47bb-0310-9956-ffa450edef68