chore: clippy

src/themes.rs

@@ -1,6 +1,5 @@
 use std::{
     collections::{BTreeSet, HashMap, HashSet},
-    error::Error,
     fs,
     path::Path,
     sync::OnceLock,
@@ -8,10 +7,7 @@ use std::{
 
 use toml::{Table, Value};
 use tracing::{info, warn};
-use typst::{
-    foundations::{Content, Func, NativeElement, NativeFunc, func},
-    text::TextElem,
-};
+use typst::foundations::{Func, NativeFunc, func};
 
 use crate::AppConfig;