ISTWCMS-6771: coding standards

src/Plugin/Block/ContentListBlock.php

@@ -82,8 +82,6 @@ class ContentListBlock extends BlockBase implements ContainerFactoryPluginInterf
    * {@inheritdoc}
    */
   public function build() {
-    // The build array.
-    $build = [];
 
     // The display id of the view to be used.
     $display_id = 'content_list';