REMOVE options matching them default value

haproxy.cfg

@@ -27,15 +27,6 @@ defaults
     # Allow seamless reloads
     load-server-state-from-file global
 
-    # Use provided example error pages
-    errorfile 400 /usr/local/etc/haproxy/errors/400.http
-    errorfile 403 /usr/local/etc/haproxy/errors/403.http
-    errorfile 408 /usr/local/etc/haproxy/errors/408.http
-    errorfile 500 /usr/local/etc/haproxy/errors/500.http
-    errorfile 502 /usr/local/etc/haproxy/errors/502.http
-    errorfile 503 /usr/local/etc/haproxy/errors/503.http
-    errorfile 504 /usr/local/etc/haproxy/errors/504.http
-
 backend dockerbackend
     server dockersocket /var/run/docker.sock