PR #8830 introduces a warning when WOLFSSL_NO_CT_OPS is selected. However, in WOLFSSL_RSA_VERIFY_ONLY mode this is enforced in wolfssl/wolfcrypt/settings.h:4035, forcing this warning to appear when this configuration is used. This PR takes into account the special case, allowing WOLFSSL_NO_CT_OPS when WOLFSSL_RSA_VERIFY_ONLY, and removing the warning.