fix: 🐛 lint

crates/oxc_minifier/src/ast_passes/fold_constants.rs

@@ -2,7 +2,7 @@
 //!
 //! <https://github.com/google/closure-compiler/blob/master/src/com/google/javascript/jscomp/PeepholeFoldConstants.java>
 
-use std::{cmp::Ordering, mem};
+use std::cmp::Ordering;
 
 use num_bigint::BigInt;