[openssl/openssl] 69f3ee: Remove redundant check for `saltlen > UINT32_MAX`

[Daniel Fiala]

  Branch: refs/heads/openssl-3.0
  Home:   https://github.openssl.org/openssl/openssl
  Commit: 69f3eee83bf246e8341684e1e486382c58140090
      https://github.openssl.org/openssl/openssl/commit/69f3eee83bf246e8341684e1e486382c58140090
  Author: Daniel Fiala <daniel at openssl.org>
  Date:   2022-06-29 (Wed, 29 Jun 2022)

  Changed paths:
    M providers/common/der/der_rsa_key.c

  Log Message:
  -----------
  Remove redundant check for `saltlen > UINT32_MAX`

Reviewed-by: Paul Dale <pauli at openssl.org>
Reviewed-by: Tomas Mraz <tomas at openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18671)

(cherry picked from commit 05e51bc79bac45e194dd6f0bf73c99ed5ca06272)