Cleanup: removed unecessary print statement in test

src/transaction/hl/remove_slice.rs

@@ -87,7 +87,6 @@ mod tests {
         for c in controllers.values() {
             let mut path = c.get_path().to_path_buf();
             path.push(EXEC_NAME);
-            println!("path: {:?}", path);
             assert!(!path.exists());
             assert!(fs::remove_dir(&c.get_path()).is_ok());
         }