www.1a-insec.net: Do not log IP address

iacore.conf

@@ -8,9 +8,13 @@ server {
 
     root /srv/http/iacore;
 
-    access_log /var/log/nginx/www.1a-insec.net.access.log;
+    log_format 1a-simple '[$time_local] '
+                         '"$request" $status $bytes_sent '
+                         '"$http_referer"';
+    access_log /var/log/nginx/www.1a-insec.net-access.log 1a-simple;
 
     location / {
         try_files $uri $uri.html $uri/ =404;
     }
 }
+