This reverts commit 6207708607.
It broke a GDScript test (which didn't exist back when the PR was made,
so was missed prior to the merge).
It choked on:
```
prints("a", test_instance.a, test_instance.a == Named.VALUE_A)
```
With:
```
Invalid operands "VALUE_A (enum value)" and "int" for "==" operator.
```