Unmark resolved tests

Lib/test/test_cmd_line.py

@@ -75,8 +75,6 @@ class CmdLineTest(unittest.TestCase):
         rc, out, err = assert_python_ok('-vv')
         self.assertNotIn(b'stack overflow', err)
 
-    # TODO: RUSTPYTHON
-    @unittest.expectedFailure
     @unittest.skipIf(interpreter_requires_environment(),
                      'Cannot run -E tests when PYTHON env vars are required.')
     def test_xoptions(self):

Lib/test/test_subprocess.py

@@ -761,8 +761,6 @@ class ProcessTestCase(BaseTestCase):
             stdout, stderr = p.communicate()
             self.assertEqual(stdout, b"orange")
 
-    # TODO: RUSTPYTHON
-    @unittest.expectedFailure
     # Windows requires at least the SYSTEMROOT environment variable to start
     # Python
     @unittest.skipIf(sys.platform == 'win32',