The global variables which exist in http_core "belong" to the

main server and should not be settable in <VirtualHosts>, otherwise
users believe that virtual hosts each use a separate variable.
Reviewed by:	Martin +1, Ralf +1, Dean +1


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@79446 13f79535-47bb-0310-9956-ffa450edef68