remove double initialization of cryptodev engine

cryptodev engine is initialized together with the other engines in
ENGINE_load_builtin_engines. The initialization done through
OpenSSL_add_all_algorithms is redundant.

Signed-off-by: Cristian Stoica <cristian.stoica@nxp.com>

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>