Revert "Enable CGI for exopages using php-fpm"

This reverts commit 52fc0762e8.

CGI has serious security issues since all CGI scripts run as the http user

pages.conf

@@ -37,22 +37,6 @@ server {
         internal;
     }
 
-    location ~ \.php$ {
-        # 404
-        try_files $fastcgi_script_name =404;
-
-        # default fastcgi_params
-        include fastcgi_params;
-
-        # fastcgi settings
-        fastcgi_pass unix:/run/php-fpm/php-fpm.sock;
-        fastcgi_index index.php;
-
-        # fastcgi params
-        fastcgi_param DOCUMENT_ROOT $realpath_root;
-        fastcgi_param SCRIPT_FILENAME $realpath_root$fastcgi_script_name;
-    }
-
     location / {
         try_files $uri $uri.html $uri/ = @fallback;
     }