making clippy happy

laudiacay · laudiacay · commit d3eb78a01b7d · 2023-01-28T12:06:14.000-05:00
diff --git a/blake2/src/blake2s/backend.rs b/blake2/src/blake2s/backend.rs
@@ -9,7 +9,6 @@ mod sse41;
 use super::*;
 use arrayref::array_ref;
 use core::cmp;
-use digest::generic_array::typenum::Zero;
 use zeroize::Zeroize;
 
 #[cfg(any(target_arch = "x86", target_arch = "x86_64"))]
