Enable test_public_api_surface (#1601)

Fixes SWDEV-462410.

Enable this unit test since PyTorch issue
pytorch#104012 has been closed. This
unit test runs fine on MI100/MI300 and upstream.

Author: BLOrange-AMD

test/test_fx.py

@@ -4132,7 +4132,6 @@ def test_class_member_back_compat(self):
                   f"and subsequently --accept the change."
             raise AssertionError(msg) from e
 
-    @skipIfRocm(msg="TODO: flaky - https://github.com/pytorch/pytorch/issues/104012")
     def test_public_api_surface(self):
         non_back_compat_objects = {}