Revert "Open tags should have closing tags"

This reverts commit aeca8807db.

We specifically DON'T have closing tags so we don't get errors with
whitespace after the closing tag.

I realize this is less of an issue with scripts, but we should still
not use closing tags.

scripts/enjitqueuehandler.php

@@ -137,4 +137,3 @@ if ($handler->start()) {
 }
 
 $handler->finish();
-?>