Eliminate redundant check

Author: wesleycho

src/tinymce.js

@@ -15,7 +15,7 @@ angular.module('ui.tinymce', [])
 
         var expression, options, tinyInstance,
           updateView = function (editor) {
-            if(typeof options.raw !== 'undefined' && options.raw === true) {
+            if (options.raw === true) {
               ngModel.$setViewValue(editor.getContent({format: 'text'}).trim());
             } else {
               ngModel.$setViewValue(element.val());