remove local jquery file and update to latest npm version

src/svgcanvas/path-actions.js

@@ -1,4 +1,4 @@
-/* globals jQuery */
+/* globals $ */
 /**
  * Path functionality.
  * @module path
@@ -23,8 +23,6 @@ import {
   isWebkit
 } from '../common/browser.js';
 
-const $ = jQuery;
-
 let pathActionsContext_ = null;
 let editorContext_ = null;
 let path = null;