Surround ctx_set_ctlog_list_file() with #ifndef OPENSSL_NO_CT

Reviewed-by: Emilia Käsper <emilia@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>

test/ssltest.c

diff --git a/test/ssltest.c b/test/ssltest.c
index c3faad7..9460da5 100644
--- a/test/ssltest.c
+++ b/test/ssltest.c
@@ -1615,11 +1615,13 @@
         /* goto end; */
     }
 
+#ifndef OPENSSL_NO_CT
     if (!SSL_CTX_set_default_ctlog_list_file(s_ctx) ||
         !SSL_CTX_set_default_ctlog_list_file(s_ctx2) ||
         !SSL_CTX_set_default_ctlog_list_file(c_ctx)) {
         ERR_print_errors(bio_err);
     }
+#endif
 
     if (client_auth) {
         printf("client authentication\n");