Review feedback; use single main, #ifdef ADD_TEST
Review feedback; use single main, #ifdef ADD_TEST

Suppose OPENSSL_USE_NODELETE (via Nick Reilly)

Reviewed-by: Richard Levitte <5fb523282dd7956571c80524edc2dccfa0bd8234@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3399)
openssl/openssl,openssl/openssl,openssl/openssl,openssl/openssl,openssl/openssl,openssl/openssl