Merge r1481306 from trunk:

PR54948: wildcard name-based vhosts printed twice in apachectl -S


Submitted by: covener
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1485675 13f79535-47bb-0310-9956-ffa450edef68