fix merge

Author: lukesandberg

turbopack/crates/turbopack-core/src/code_builder.rs

@@ -5,7 +5,7 @@ use std::{
 };
 
 use anyhow::Result;
-use tracing::{Level, instrument};
+use tracing::instrument;
 use turbo_rcstr::RcStr;
 use turbo_tasks::{ResolvedVc, Vc};
 use turbo_tasks_fs::rope::{Rope, RopeBuilder};