Remove test on FakeProgram reducing size (#6178)

Summary:
Pull Request resolved: #6178

Original exported_program outputs an OrderedDict, but now it just outputs an regular python dict. The size does not gets smaller anymore.

Reviewed By: lucylq

Differential Revision: D64260573

fbshipit-source-id: dc838026c189793e38baf26dae33a0aa4202efe6

Author: yushangdi

exir/program/test/test_fake_program.py

@@ -62,8 +62,8 @@ def test_fake_program(self) -> None:
         self.assertEqual(exported_program.verifier, fake_program.verifier)
         self.assertEqual(id(exported_program.verifier), id(fake_program.verifier))
 
-        # Fake program uses fake tensors for the state dict. Size should be smaller.
-        self.assertLess(
+        # Fake program uses fake tensors for the state dict. Size should be not be larger.
+        self.assertLessEqual(
             sys.getsizeof(fake_program.state_dict),
             sys.getsizeof(exported_program.state_dict),
         )