test: use dynamic port in test-https-connect-address-family

Remove common.PORT from test-https-connect-address-family to eliminate
possibility that a dynamic port used in another test will collide with
common.PORT.

PR-URL: https://github.com/nodejs/node/pull/12915
Ref: https://github.com/nodejs/node/issues/12376
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Reviewed-By: Yuta Hiroto <hello@about-hiroppy.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

test/parallel/test-https-connect-address-family.js

@@ -19,10 +19,10 @@ function runTest() {
   https.createServer({ ciphers }, common.mustCall(function(req, res) {
     this.close();
     res.end();
-  })).listen(common.PORT, '::1', common.mustCall(function() {
+  })).listen(0, '::1', common.mustCall(function() {
     const options = {
       host: 'localhost',
-      port: common.PORT,
+      port: this.address().port,
       family: 6,
       ciphers: ciphers,
       rejectUnauthorized: false,