Removed dynamo skip decorator to allow cpython tests to run (pytorch#169405)

Fixes pytorch#169402

Pull Request resolved: pytorch#169405
Approved by: https://github.com/guilhermeleobas, https://github.com/anijain2305

Author: trichmo

test/dynamo_expected_failures/CPython313-test_set-TestFrozenSet.test_gc

@@ -25,7 +25,6 @@
 from torch._logging._internal import trace_log
 from torch.testing._internal.common_utils import (  # type: ignore[attr-defined]
     IS_WINDOWS,
-    skipIfTorchDynamo,
     TEST_WITH_CROSSREF,
     TEST_WITH_TORCHDYNAMO,
     TestCase as TorchTestCase,
@@ -131,7 +130,6 @@ def tearDown(self) -> None:
         torch._dynamo.config.nested_graph_breaks = self.prev_nested_graph_breaks
 
 
-@skipIfTorchDynamo("Not a suitable dynamo wrapped test")
 class CPythonTestCase(TestCase):
     """
     Test class for CPython tests located in "test/dynamo/CPython/Py_version/*".