[CORD-2277] Two stage delete for models

Change-Id: Ic1b1d59a9f1d6d963d10951e694cf963f41d84d5
(cherry picked from commit e9cdf9ab429f1899b88552d8b0fd177c7cde9c94)
diff --git a/conf/proxy.js b/conf/proxy.js
index e383c27..41a07b6 100644
--- a/conf/proxy.js
+++ b/conf/proxy.js
@@ -26,31 +26,11 @@
   target: `http://${target}`
 });
 
-const extensionsProxy = httpProxy.createProxyServer({
-  target: `http://${target}/xos/`
-});
-
-const socketProxy = httpProxy.createProxyServer({
-  target: `http://${target}/`
-});
-
 proxy.on('error', function(error, req, res) {
   res.writeHead(500, {'Content-Type': 'text/plain'});
   console.error('[Proxy]', error);
 });
 
-extensionsProxy.on('error', function(error, req, res) {
-  res.writeHead(500, {'Content-Type': 'text/plain'});
-  console.error('[extensionsProxy]', error);
-});
-
-socketProxy.on('error', function(error, req, res) {
-  res.writeHead(500, {'Content-Type': 'text/plain'});
-  console.error('[socketProxy]', error);
-});
-
 module.exports = {
-  proxy,
-  extensionsProxy,
-  socketProxy
+  proxy
 };
\ No newline at end of file