Yeet tenative-return-type

Author: nielsdos

ext/dom/php_dom.stub.php

@@ -1648,7 +1648,6 @@ public function replace(string $token, string $newToken): bool {}
         public function supports(string $token): bool {}
         public string $value;
 
-        /** @tentative-return-type */
         public function count(): int {}
 
         public function getIterator(): \Iterator {}