Fix clippy errors on tests (#2160)

## Issue Addressed

There are some clippy error on tests.


## Proposed Changes

Enable clippy check on tests and fix the errors. 💪

common/lockfile/src/lib.rs

@@ -110,7 +110,7 @@ mod test {
 
         let _lockfile = File::create(&path).unwrap();
 
-        let lock = Lockfile::new(path.clone()).unwrap();
+        let lock = Lockfile::new(path).unwrap();
         assert!(lock.file_existed());
     }