Method __delattr__

sqlmodel/main.py:533–537

(cls, name: str)

            super().__setattr__(name, value)

    def __delattr__(cls, name: str) -> None:  # ty: ignore[invalid-method-override]
        if is_table_model_class(cls):
            DeclarativeMeta.__delattr__(cls, name)
        else:
            super().__delattr__(name)

    # From Pydantic
    def __new__(