Based on Roy's commit 571285

application/x-x509-ca-cert      der crt
application/pkix-crl            crl

stop maintaining these in extras/httpd-ssl.conf.



git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@571335 13f79535-47bb-0310-9956-ffa450edef68