Revert "Added logging of unsupported meta-tag records"

src/Util/ParseUrl.php

@@ -425,8 +425,6 @@ class ParseUrl
 				case 'news_keywords':
 					$keywords = explode(',', $meta_tag['content']);
 					break;
-				default:
-					Logger::debug('Unsupported meta-tag found', ['meta-tag' => $meta_tag]);
 			}
 		}