No log for favicon or robots, making this vhost the default

config/nginx/in-vhost.conf

@@ -1,5 +1,5 @@
 server {
-    listen      80;
+    listen 80 default_server;
     server_name in.localhost;
 
     root /var/www/app/public/;
@@ -9,6 +9,9 @@ server {
         try_files $uri $uri/ /index.php?$query_string;
     }
 
+    location = /favicon.ico { access_log off; log_not_found off; }
+    location = /robots.txt  { access_log off; log_not_found off; }
+
     location ~ \.php$ {
         fastcgi_split_path_info ^(.+\.php)(/.+)$;
         fastcgi_pass app:9000;