56336: Fix apparent AJP output issue [untested and unverified, no test case].

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1583814 13f79535-47bb-0310-9956-ffa450edef68
Remove useless methods.

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1583815 13f79535-47bb-0310-9956-ffa450edef68