test: add hasCrypto check to tls-socket-close

Currently test-tls-socket-close will fail if node
was built using --without-ssl. This commit adds a check to
verify is crypto support exists and if not skip this test.

PR-URL: nodejs/node#11911
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Yuta Hiroto <hello@about-hiroppy.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>

test/parallel/test-tls-socket-close.js

@@ -1,5 +1,9 @@
 'use strict';
 const common = require('../common');
+if (!common.hasCrypto) {
+  common.skip('missing crypto');
+  return;
+}
 const assert = require('assert');
 
 const tls = require('tls');