der: Meanless validation after ASN.1 SET OF sort

[zkonge]

https://github.com/RustCrypto/formats/blob/9fd2b44029565c98dfb6b3aa2c25d4727d735261/der/src/asn1/set_of.rs#L120C13-L120C21

[tarcieri]

I guess you're saying the validation can be removed since we now always eagerly sort SET OFs?

FWIW, we used to reject documents with invalid SET OF orderings but they occur frequently enough and other parsers don't reject them so we wound up removing the checks #625

[zkonge]

yes