remove arg

Signed-off-by: Vanessa Sochat <[email protected]>

Author: vsoch

singularity/tests/test_reproduce.py

@@ -130,7 +130,6 @@ def test_extract_guts(self):
         levels = get_levels()
         file_obj,tar = get_image_tar(self.image1)
         guts = extract_guts(image_path=self.image1,
-                            tar=tar,
                             file_filter=levels['REPLICATE'])
         for key in ['root_owned','sizes','hashes']:
             self.assertTrue(key in guts)