[TASK] Fixing default label

Classes/Controller/MailController.php

@@ -199,9 +199,7 @@ class MailController extends ActionController {
 		}
 
 		if (isset($pageTsConfig['mod.']['SHARED.']['defaultLanguageLabel'])) {
-			$defaultLanguageLabel = $pageTsConfig['mod.']['SHARED.']['defaultLanguageLabel'] . ' (' . $languageService->sL(
-					$defaultLanguageLabel
-				) . ')';
+			$defaultLanguageLabel = $pageTsConfig['mod.']['SHARED.']['defaultLanguageLabel'];
 		}
 
 		$this->view->assign('defaultLanguageLabel', $defaultLanguageLabel);