remove unused import

src/pycage/clean.py

@@ -1,5 +1,3 @@
-from pathlib import Path
-
 import click
 
 from pycage.helpers import get_interpreter, print_error
@@ -21,8 +19,8 @@ def delete_files(
 
     base_folder = pth_intp.parent
     assert base_folder.is_dir(), "base folder not a directory"
-    precomp_files = base_folder.glob(glob_pattern)
-    for file in precomp_files:
+    files_to_delete = base_folder.glob(glob_pattern)
+    for file in files_to_delete:
         file.unlink(missing_ok=True)