crypto: doc-only deprecate createCipher/Decipher

createCipher and createDecipher are cryptographically weak, can cause
severe security issues when used improperly and are unsupported in FIPS
mode.

PR-URL: https://github.com/nodejs/node/pull/19343


Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Minwoo Jung <minwoo@nodesource.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>