Merge r1679620 from trunk:

revert r1675103 because it [at least] causes FallBackResource to kick
in before mod_autoindex might have kicked in.


Submitted by: covener
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1679991 13f79535-47bb-0310-9956-ffa450edef68