fix: remove file correctly

leaf

@@ -425,7 +425,7 @@ leaf_remove_package() {
       mkdir -pv "${_etc_backup_path}/$(dirname "${_relative_path}")"
       mv -v "${_file}" "${_etc_backup_path}/${_relative_path}"
     else
-      rm -fv "${file}"
+      rm -fv "${_file}"
     fi
   done
   if [[ "${_backup_etc}" == true ]]; then