test: skip tlsfuzzer tests pkcs11-provider test

test: skip tlsfuzzer tests pkcs11-provider test

Tlsfuzzer tests in pkcs11-provider external test currently uses hard-coded
lists of TLS 1.3 signature algorithms expected from openssl. However, openssl
neither promises a fixed default set of the signature algorithms nor promises
a fixed default ordering ofthese algorithms and hence test might fail
eventually even though there is nothing wrong anywhere.

Signed-off-by: Ondrej Moris <omoris@redhat.com>
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/27602)