@since on class, no need to have it on methods as well

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1514643 13f79535-47bb-0310-9956-ffa450edef68
Move method location in file for consistency

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1514652 13f79535-47bb-0310-9956-ffa450edef68