remove removed code

src/filesystem.rs

@@ -1,6 +1,5 @@
 use std::path::PathBuf;
 
-use reqwest::header::HeaderValue;
 use tokio::fs;
 use tracing::{error, instrument, trace};
 use url::Url;

src/main.rs

@@ -7,7 +7,6 @@ use std::{
 };
 
 use db::{connect, Website};
-use filesystem::FileType;
 use metrics::{counter, gauge};
 use metrics_exporter_prometheus::PrometheusBuilder;
 use serde::Deserialize;