fix new clippy errors

Author: syphar

src/storage/mod.rs

@@ -45,7 +45,7 @@ use tokio::{
     runtime,
     sync::Mutex,
 };
-use tracing::{debug, error, info_span, instrument, trace, warn};
+use tracing::{debug, info_span, instrument, trace, warn};
 use walkdir::WalkDir;
 
 const ARCHIVE_INDEX_FILE_EXTENSION: &str = "index";

src/utils/html.rs

@@ -18,7 +18,7 @@ use lol_html::{element, errors::RewritingError};
 use std::sync::Arc;
 use tokio::{io::AsyncRead, task::JoinHandle};
 use tokio_util::io::ReaderStream;
-use tracing::{Span, error, instrument};
+use tracing::{Span, instrument};
 use tracing_futures::Instrument as _;
 
 const CHANNEL_SIZE: usize = 64;

src/web/error.rs

@@ -10,7 +10,6 @@ use axum::{
     response::{IntoResponse, Response as AxumResponse},
 };
 use std::borrow::Cow;
-use tracing::error;
 
 #[derive(Debug, thiserror::Error)]
 pub enum AxumNope {