test: remove internet/test-tls-connnect-cnnic

Shigeki Ohtsu points out that the test is unreliable because some of
the www1.cnnnic.cn servers are misconfigured.  Remove it.

PR-URL: https://github.com/nodejs/node/pull/7363
Refs: https://github.com/nodejs/node/pull/7363#issuecomment-227801420
Reviewed-By: Fedor Indutny <fedor.indutny@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>

test/internet/test-tls-connnect-cnnic.js

@@ -1,21 +0,0 @@
-'use strict';
-//
-// The server cert of www1.cnnic.cn is listed in the whitelist of
-// {
-//   { 0x1B, 0xF4, 0x8A, 0x83, 0x3C, 0xE4, 0x05, 0x64, 0x8C, 0xC0, 0xBD, 0xD3,
-//     0xB5, 0xB8, 0xC1, 0x8E, 0xB5, 0x13, 0x15, 0x34, 0x29, 0x3A, 0xB2, 0x63,
-//     0x44, 0xB5, 0x00, 0x76, 0x48, 0x11, 0x41, 0xED },
-// },
-// in src/CNNICHashWhitelist.inc
-
-var common = require('../common');
-if (!common.hasCrypto) {
-  common.skip('missing crypto');
-  return;
-}
-
-var tls = require('tls');
-var socket = tls.connect(443, 'www1.cnnic.cn', function() {
-  socket.resume();
-  socket.destroy();
-});