Remove example files

app/js/controllers/example.js

@@ -1,18 +0,0 @@
-'use strict';
-
-var controllersModule = require('./_index');
-
-/**
- * @ngInject
- */
-function ExampleCtrl() {
-
-  // ViewModel
-  var vm = this;
-
-  vm.title = 'AngularJS, Gulp, and Browserify!';
-  vm.number = 1234;
-
-}
-
-controllersModule.controller('ExampleCtrl', ExampleCtrl);

app/js/directives/example.js

@@ -1,21 +0,0 @@
-'use strict';
-
-var directivesModule = require('./_index.js');
-
-/**
- * @ngInject
- */
-function exampleDirective() {
-
-  return {
-    restrict: 'EA',
-    link: function(scope, element) {
-      element.on('click', function() {
-        console.log('element clicked');
-      });
-    }
-  };
-
-}
-
-directivesModule.directive('exampleDirective', exampleDirective);

app/js/services/example.js

@@ -1,28 +0,0 @@
-'use strict';
-
-var servicesModule = require('./_index.js');
-
-/**
- * @ngInject
- */
-function ExampleService($q, $http) {
-
-  var service = {};
-
-  service.get = function() {
-    var deferred = $q.defer();
-
-    $http.get('apiPath').success(function(data) {
-        deferred.resolve(data);
-    }).error(function(err, status) {
-        deferred.reject(err, status);
-    });
-
-    return deferred.promise;
-  };
-
-  return service;
-
-}
-
-servicesModule.service('ExampleService', ExampleService);