Remove duplicated lines

git-svn-id: https://svn.apache.org/repos/asf/tomcat/tc7.0.x/trunk@1587879 13f79535-47bb-0310-9956-ffa450edef68
Further fix for https://issues.apache.org/bugzilla/show_bug.cgi?id=56334

git-svn-id: https://svn.apache.org/repos/asf/tomcat/tc7.0.x/trunk@1587887 13f79535-47bb-0310-9956-ffa450edef68