removed enable cash preference

src/js/controllers/preferencesCash.js

@@ -1,42 +0,0 @@
-'use strict';
-
-angular.module('copayApp.controllers').controller('preferencesCashController', function($scope, $log, $timeout, appConfigService, configService, gettextCatalog, externalLinkService) {
-  var updateConfig = function() {
-
-    var config = configService.getSync();
-    $scope.appName = appConfigService.nameCase;
-
-    $scope.cashSupport = {
-      value: config.cashSupport
-    };
-
-    $timeout(function() {
-      $scope.$apply();
-    });
-  };
-
-  $scope.cashSupportChange = function() {
-    var opts = {
-      cashSupport: $scope.cashSupport.value
-    };
-    configService.set(opts, function(err) {
-      if (err) $log.debug(err);
-    });
-  };
-
-
-  $scope.openBitcoinCashWeb = function() {
-    var url = 'https://www.bitcoincash.org/';
-    var optIn = true;
-    var title = null;
-    var message = gettextCatalog.getString('Open bitcoincash.org?');
-    var okText = gettextCatalog.getString('Open');
-    var cancelText = gettextCatalog.getString('Go Back');
-    externalLinkService.open(url, optIn, title, message, okText, cancelText);
-  };
-
-
-  $scope.$on("$ionicView.beforeEnter", function(event, data) {
-    updateConfig();
-  });
-});

src/js/routes.js

@@ -377,16 +377,6 @@ angular.module('copayApp').config(function(historicLogProvider, $provide, $logPr
        *
        */
 
-      .state('tabs.preferencesCash', {
-        url: '/preferencesCash',
-        views: {
-          'tab-settings@tabs': {
-            controller: 'preferencesCashController',
-            templateUrl: 'views/preferencesCash.html'
-          }
-        }
-      })
-
       .state('tabs.notifications', {
         url: '/notifications',
         views: {