Revert "rename cfg"

This reverts commit bc380a60a4.

nginx/acme.cfg

@@ -1,10 +0,0 @@
-# Serve only through HTTP while updating the certificate
-server {
-  listen 80;
-  server_name kornerr.ru;
-  root /var/www/html;
-
-  location / {
-    try_files $uri $uri/ =404;
-  }
-}

nginx/cfg

@@ -5,7 +5,6 @@ server {
   return 301 https://$server_name$request_uri;
 }
 
-# Serve through HTTPS only
 server {
   listen 443 ssl;
   server_name kornerr.ru;