mod_macro is no longer a third party module (even if people need 2.4.5-dev to...

mod_macro is no longer a third party module (even if people need 2.4.5-dev to get it, it has been backported)

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1479866 13f79535-47bb-0310-9956-ffa450edef68