Unmark test in test_augassign

Author: coolreader18

Lib/test/test_augassign.py

@@ -18,8 +18,6 @@ def testBasic(self):
         x /= 2
         self.assertEqual(x, 3.0)
 
-    # TODO: RUSTPYTHON
-    @unittest.expectedFailure
     def test_with_unpacking(self):
         self.assertRaises(SyntaxError, compile, "x, b += 3", "<test>", "exec")