Remove folder cleanup from test_26252.py

        for proc in preproc:

            proc = replace_paths(proc, testv_path, ref_path, cut_path)

            path_arg = proc.split()[-1]

            if "rm" in proc:

                if os.path.exists(path_arg):

                    shutil.rmtree(path_arg, onerror=remove_readonly) # Needed for folder tree removal on Windows.

            if "mkdir" in proc:

                Path(path_arg).mkdir(parents=True, exist_ok=True)