Merge r1634736 from trunk:

Remove commented-out SSLStaplingForceURL at global scope.

Global or not, its use is specialized and those that need it won't need a sample,
and others may be confused.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1634737 13f79535-47bb-0310-9956-ffa450edef68