Remove engine-related tests

Remove engine-related tests

As engines are no longer included in test, these configuration
options make no longer sense.

All other test should be already enabled.

Fixes openssl/project#1376

Signed-off-by: Milan Broz <gmazyland@gmail.com>
Reviewed-by: Norbert Pocs <norbertp@openssl.org>
Reviewed-by: Saša Nedvědický <sashan@openssl.org>
Reviewed-by: Saša Nedvědický <sashan@openssl.org>
Reviewed-by: Eugene Syromiatnikov <esyr@openssl.org>
Reviewed-by: Neil Horman <nhorman@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/29305)