fix test_uninstantiable

Author: youknowone

Lib/test/test_os.py

@@ -4922,7 +4922,6 @@ def setUp(self):
         self.addCleanup(os_helper.rmtree, self.path)
         os.mkdir(self.path)
 
-    @unittest.expectedFailure # TODO: RUSTPYTHON; (AssertionError: TypeError not raised by DirEntry)
     def test_uninstantiable(self):
         self.assertRaises(TypeError, os.DirEntry)
 
@@ -4971,7 +4970,6 @@ def assert_stat_equal(self, stat1, stat2, skip_fields):
         else:
             self.assertEqual(stat1, stat2)
 
-    @unittest.expectedFailure # TODO: RUSTPYTHON; (AssertionError: TypeError not raised by ScandirIter)
     def test_uninstantiable(self):
         scandir_iter = os.scandir(self.path)
         self.assertRaises(TypeError, type(scandir_iter))