clean up metadata file

metadata.php

@@ -30,7 +30,10 @@ $logo = '<img src="https://logos.oxidmodule.com/d3logo.svg" alt="(D3)" style="he
  */
 $aModule = [
     'id'          => $sModuleId,
-    'title'       => $logo.' Mail Configuration Checker',
+    'title'       => [
+        'de' => $logo.' E-Mail Konfigurationspr&uuml;fung',
+        'en' => $logo.' Mail Configuration Check Tool',
+    ],
     'description' => [
         'de' => '',
         'en' => '',
@@ -48,13 +51,6 @@ $aModule = [
         'd3spfchecker'      => SpfChecker::class,
         'd3mailtester'      => MailTester::class,
     ],
-    'extend'      => [
-//      \OxidEsales\Eshop\Core\ShopControl::class => \D3\ThisModule\Modules\Core\ShopControl_MyModule::class
-    ],
-    'events'      => [
-//      'onActivate'    => '\D3\ThisModule\Setup\Events::onActivate',
-//      'onDeactivate'  => '\D3\ThisModule\Setup\Events::onDeactivate',
-    ],
     'templates'   => [
       'mailCheckBase.tpl'   => 'd3/mailconfigchecker/Application/views/admin/tpl/mailcheckbase.tpl',
       'mailCheckMenu.tpl'   => 'd3/mailconfigchecker/Application/views/admin/tpl/mailcheckmenu.tpl',
@@ -62,28 +58,6 @@ $aModule = [
       'smtpCheck.tpl'   => 'd3/mailconfigchecker/Application/views/admin/tpl/smtpCheck.tpl',
       'spfCheck.tpl'        => 'd3/mailconfigchecker/Application/views/admin/tpl/spfCheck.tpl',
       'mailTester.tpl'   => 'd3/mailconfigchecker/Application/views/admin/tpl/mailTester.tpl',
-
       'inc_bootstrap.tpl'   => 'd3/mailconfigchecker/Application/views/admin/tpl/inc/bootstrap.tpl',
-//      'flow_theme' => [
-//          'd3FlowTemplateAlias.tpl' => 'd3/thismodule/Application/views/tpl/d3FlowTheme.tpl',
-//      ],
-    ],
-    'settings'    => [
-//      [
-//          'group'     => $sModuleId.'_headline',
-//          'name'      => $sModuleId.'_name',
-//          'type'      => 'bool',
-//          'value'     => false,
-//      ],
-    ],
-    'blocks'      => [
-//      [
-//          'template'  => 'layout/footer.tpl',
-//          'block'     => 'footer_main',
-//          'file'      => 'Application/views/blocks/layout/footer_main_mymodule.tpl'
-//      ]
-    ],
-    'smartyPluginDirectories' => [
-//      'Core/Smarty/Plugin'
     ],
 ];