Fixed lint warnings

src/main/javascript/view/AuthView.js

@@ -29,7 +29,7 @@ SwaggerUi.Views.AuthView = Backbone.View.extend({
     },
 
     renderAuths: function () {
-        var name, authEl;
+        var name, authEl, auth;
         var el = $('<div>');
 
         //todo refactor, copy-pasted from MainView.js

src/main/javascript/view/MainView.js

@@ -83,8 +83,6 @@ SwaggerUi.Views.MainView = Backbone.View.extend({
   },
 
   render: function () {
-    var name, authEl, auth;
-
     // Render the outer container for resources
     $(this.el).html(Handlebars.templates.main(this.model));
     this.model.securityDefinitions = this.model.securityDefinitions || {};