ISTWCMS-7001: remove code that was causing header in media flag by default, now handled by logic

src/Service/UWService.php

@@ -309,12 +309,6 @@ class UWService implements UWServiceInterface {
           else {
             $media_flags['has_media'] = TRUE;
           }
-
-          // If the type of media is image, the header needs to
-          // go inside the media, so set the flag.
-          if ($type_of_media == 'image') {
-            $media_flags['show_header_in_media'] = TRUE;
-          }
         }
 
         // Special case is contact, we need to look if there