Remove expectedFailure from array test_repr

Lib/test/test_array.py

@@ -497,8 +497,6 @@ class BaseTest:
         b = array.array(self.typecode, a)
         self.assertEqual(a, b)
 
-    # TODO: RUSTPYTHON
-    @unittest.expectedFailure
     def test_repr(self):
         a = array.array(self.typecode, 2*self.example)
         self.assertEqual(a, eval(repr(a), {"array": array.array}))