Fix nginx conf for galaxy without authelia

templates/galaxy_nginx.conf.j2

@@ -15,4 +15,4 @@ uwsgi_param  REMOTE_PORT        $remote_port;
 uwsgi_param  SERVER_PORT        $server_port;
 uwsgi_param  SERVER_NAME        $server_name;
 
-uwsgi_param HTTP_REMOTE_USER {% if https_port is defined %}$http_remote_user if_not_empty;{% elif galaxy_default_admin_user is defined %}{{ galaxy_default_admin_user }};{% else %}$http_remote_user if_not_empty;{% endif %}
+uwsgi_param HTTP_REMOTE_USER {% if authelia_config_path is defined %}$http_remote_user if_not_empty;{% elif galaxy_default_admin_user is defined %}{{ galaxy_default_admin_user }};{% else %}$http_remote_user if_not_empty;{% endif %}