fixed clippy warnings

Author: Freshcobar

src/use_color_mode.rs

@@ -3,7 +3,7 @@ use crate::core::{ElementMaybeSignal, MaybeRwSignal};
 use crate::storage::{use_storage_with_options, StorageType, UseStorageOptions};
 use crate::utils::get_header;
 use crate::{
-    sync_signal_with_options, use_cookie, use_cookie_with_options, use_preferred_dark_with_options,
+    sync_signal_with_options, use_cookie_with_options, use_preferred_dark_with_options,
     SyncSignalOptions, UseCookieOptions, UsePreferredDarkOptions,
 };
 use codee::string::FromToStringCodec;