fix bug with brotli already loaded

static/nginx.conf

@@ -1,7 +1,3 @@
-# https://docs.nginx.com/nginx/admin-guide/dynamic-modules/brotli/
-load_module modules/ngx_http_brotli_filter_module.so; # for compressing responses on-the-fly
-load_module modules/ngx_http_brotli_static_module.so; # for serving pre-compressed files
-
 user www-data;
 worker_processes 2;
 pid /run/nginx.pid;