npm: Remove sortablejs

package.json

@@ -51,7 +51,6 @@
     "ng2-select2": "0.4.2",
     "rxjs": "5.0.0-beta.12",
     "select2": "^4.0.3",
-    "sortablejs": "^1.4.2",
     "typescript": "2.0.2",
     "xml-loader": "^1.1.0",
     "zone.js": "0.6.23"

src/index.html

@@ -25,7 +25,6 @@ j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
         <main-app></main-app>
 
         <script src="vendor/bootstrap/js/bootstrap.min.js"></script> <!-- TODO remove in near future -->
-        <script src="vendor/sortablejs/Sortable.min.js"></script>
         <script src="vendor/select2/js/select2.min.js"></script>
         <script src="uhk.js"></script>
     </body>

src/webpack.config.js

@@ -66,10 +66,6 @@ module.exports = {
                 to: 'vendor/jquery',
                 flatten: true
             },
-            {
-                from: 'node_modules/sortablejs/Sortable.min.js',
-                to: 'vendor/sortablejs/Sortable.min.js'
-            },
             {
                 from: 'node_modules/select2/dist',
                 to: 'vendor/select2'