bignp256: revert allow

Author: makavity

bignp256/src/lib.rs

@@ -58,6 +58,7 @@ pub mod public_key;
 pub mod secret_key;
 
 #[cfg(feature = "pkcs8")]
+#[allow(dead_code)]
 const ALGORITHM_OID: pkcs8::ObjectIdentifier =
     pkcs8::ObjectIdentifier::new_unwrap("1.2.112.0.2.0.34.101.45.2.1");