[CORD-2277] Two stage delete for models

Change-Id: Ic1b1d59a9f1d6d963d10951e694cf963f41d84d5
(cherry picked from commit e9cdf9ab429f1899b88552d8b0fd177c7cde9c94)
diff --git a/conf/browsersync.conf.js b/conf/browsersync.conf.js
index 017aa20..03b0a5d 100644
--- a/conf/browsersync.conf.js
+++ b/conf/browsersync.conf.js
@@ -18,8 +18,6 @@
 
 const conf = require('./gulp.conf');
 const proxy = require('./proxy').proxy;
-const extensionsProxy = require('./proxy').extensionsProxy;
-const socketProxy = require('./proxy').socketProxy;
 
 module.exports = function () {
   return {
@@ -29,16 +27,14 @@
         conf.paths.src
       ],
       middleware: function(req, res, next){
-        if (req.url.indexOf('xosapi') !== -1) {
+        if (
+          req.url.indexOf('xosapi') !== -1
+          || req.url.indexOf('socket.io') !== -1
+          || req.url.indexOf('extensions') !== -1
+        ) {
           proxy.web(req, res);
         }
-        else if (req.url.indexOf('socket.io') !== -1) {
-          socketProxy.web(req, res);
-        }
-        else if (req.url.indexOf('extensions') !== -1) {
-          extensionsProxy.web(req, res);
-        }
-        else{
+        else {
           next();
         }
       }