Fix Travis build and CS

Author: wouterj

tests/Unit/DependencyInjection/ConfigurationTest.php

@@ -65,10 +65,6 @@ public function testDefaultsForAllConfigFormats()
                     ],
                 ],
             ],
-            'ivory_ckeditor' => [
-                'enabled' => 'auto',
-                'config_name' => 'cmf_sonata_phpcr_admin_integration',
-            ],
         ];
 
         $sources = array_map(function ($path) {

tests/Unit/DependencyInjection/Factory/ContentAdminFactoryTest.php

@@ -42,7 +42,7 @@ public function testInvalidCKEditorEnabledWithoutConfigName()
     {
         $config = $this->process($this->buildConfig(), [[
             'bundles' => [
-                'content' => true
+                'content' => true,
             ],
         ]]);