The only Identity Card we have is the Polish one, that said it makes
more sense to have a specific rule that only validates that, rather than
having a "IdentityCard" rule that only accepts one value.
Signed-off-by: Henrique Moody <henriquemoody@gmail.com>
There are not other VATINs besides the one from Poland. That said, it
makes more sense to have a specific rule that only validates NIP.
Signed-off-by: Henrique Moody <henriquemoody@gmail.com>