Revert "Use default ciphers for default ssl host to prevent confusing browser errors"

This reverts commit f987632.

This is to make sure the browser doesn't show a certificate warning (for a connection that will be dropped anyway) by breaking the SSL handshake early.

Author: jlesage

rootfs/etc/nginx/conf.d/default.conf

@@ -46,7 +46,7 @@ server {
 
   ssl_certificate /data/nginx/dummycert.pem;
   ssl_certificate_key /data/nginx/dummykey.pem;
-  include conf.d/include/ssl-ciphers.conf;
+  ssl_ciphers aNULL;
 
   return 444;
 }