src: remove OCB support ifdef OPENSSL_NO_OCB

Electron uses BoringSSL which does not support OCB . It is also
possible to build OpenSSL without support for OCB for Node.js.
This commit disables OCB if OPENSSL_NO_OCB is defined.

PR-URL: https://github.com/nodejs/node/pull/23635


Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Anna Henningsen <anna@addaleax.net>