[openssl/openssl] c2a822: Updates documentation of RC4_CHAR and RC4_INT: Sho...

[fwh-dc]

  Branch: refs/heads/master
  Home:   https://github.com/openssl/openssl
  Commit: c2a8226cba2757b251729620aedffeed23d73623
      https://github.com/openssl/openssl/commit/c2a8226cba2757b251729620aedffeed23d73623
  Author: Frederik Wedel-Heinen <frederik.wedel-heinen at dencrypt.dk>
  Date:   2023-08-20 (Sun, 20 Aug 2023)

  Changed paths:
    M Configurations/README.md

  Log Message:
  -----------
  Updates documentation of RC4_CHAR and RC4_INT: Should not be used for new configuration targets

Fixes: #21358

CLA: trivial

Reviewed-by: Paul Dale <pauli at openssl.org>
Reviewed-by: Hugo Landau <hlandau at openssl.org>
Reviewed-by: Tomas Mraz <tomas at openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21391)