remove unused dependcies.

Author: rhutchison

Diff for: modules/users/client/controllers/settings/change-password.client.controller.js

@@ -1,7 +1,7 @@
 'use strict';
 
-angular.module('users').controller('ChangePasswordController', ['$scope', '$http', '$location', 'Users', 'Authentication',
-	function($scope, $http, $location, Users, Authentication) {
+angular.module('users').controller('ChangePasswordController', ['$scope', '$http', 'Authentication',
+	function($scope, $http, Authentication) {
 		$scope.user = Authentication.user;
 
 		// Change user password

Diff for: modules/users/client/controllers/settings/manage-social-accounts.client.controller.js

@@ -1,7 +1,7 @@
 'use strict';
 
-angular.module('users').controller('SocialAccountsController', ['$scope', '$http', '$location', 'Users', 'Authentication',
-	function($scope, $http, $location, Users, Authentication) {
+angular.module('users').controller('SocialAccountsController', ['$scope', '$http', 'Authentication',
+	function($scope, $http, Authentication) {
 		$scope.user = Authentication.user;
 
 		// Check if there are additional accounts

Diff for: modules/users/client/controllers/settings/settings.client.controller.js

@@ -1,7 +1,7 @@
 'use strict';
 
-angular.module('users').controller('SettingsController', ['$scope', '$http', '$location', 'Users', 'Authentication',
-	function($scope, $http, $location, Users, Authentication) {
+angular.module('users').controller('SettingsController', ['$scope', '$location', 'Authentication',
+	function($scope, $location, Authentication) {
 		$scope.user = Authentication.user;
 
 		// If user is not signed in then redirect back home