remove the function too

Author: zelosleone

rust-tests/src/lib.rs

@@ -302,14 +302,6 @@ mod tests {
         extract_path
     }
 
-    fn variant_hash(src: String) -> String {
-        use sha1::Digest;
-        let mut hasher = sha1::Sha1::new();
-        hasher.update(src);
-        let hash = hasher.finalize();
-        format!("h{hash:x}")[..8].to_string()
-    }
-
     #[test]
     fn test_pkg_hash() {
         let tmp = tmp("test_pkg_hash");