remove `extern crate` (#30311)

* remove extern crate

* Update components/script_plugins/lib.rs

Co-authored-by: Martin Robinson <mrobinson@igalia.com>

---------

Co-authored-by: Martin Robinson <mrobinson@igalia.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/components/net/filemanager_thread.rs b/components/net/filemanager_thread.rs
index bc217874981..db4ce200bdd 100644
--- a/components/net/filemanager_thread.rs
+++ b/components/net/filemanager_thread.rs
@@ -8,6 +8,7 @@ use embedder_traits::{EmbedderMsg, EmbedderProxy, FilterPattern};
 use headers::{ContentLength, ContentType, HeaderMap, HeaderMapExt};
 use http::header::{self, HeaderValue};
 use ipc_channel::ipc::{self, IpcSender};
+use log::warn;
 use mime::{self, Mime};
 use net_traits::blob_url_store::{BlobBuf, BlobURLStoreError};
 use net_traits::filemanager_thread::{
@@ -19,6 +20,7 @@ use net_traits::filemanager_thread::{
 use net_traits::http_percent_encode;
 use net_traits::response::{Response, ResponseBody};
 use servo_arc::Arc as ServoArc;
+use servo_config::pref;
 use std::collections::{HashMap, HashSet};
 use std::fs::File;
 use std::io::{BufRead, BufReader, Read, Seek, SeekFrom};