diff --git a/Tests/Functional/AbstractFunctionalTestCase.php b/Tests/Functional/AbstractFunctionalTestCase.php
index 3d47af8..d015457 100644
--- a/Tests/Functional/AbstractFunctionalTestCase.php
+++ b/Tests/Functional/AbstractFunctionalTestCase.php
@@ -41,8 +41,6 @@ abstract class AbstractFunctionalTestCase extends CoreTestCase
         }
 
         $this->setUpFrontendRootPage(1, $this->getTypoScriptFilesForFrontendRootPage());
-
-        // \Codappix\SearchCore\Compatibility\ImplementationRegistrationService::registerImplementations();
     }
 
     /**