One more windows fix

Author: nikic

ext/standard/tests/file/rename_variation-win32.phpt

@@ -46,14 +46,11 @@ foreach($src_filenames as $src_filename) {
   unlink($dest_filename);
 }
 
-rmdir("$file_path/rename_variation");
-
 echo "Done\n";
 ?>
 --CLEAN--
 <?php
 $file_path = __DIR__;
-unlink($file_path."/rename_variation/rename_variation.tmp");
 rmdir($file_path."/rename_variation");
 ?>
 --EXPECTF--