Remove unnecessary code

qa-include/ajax/asktitle.php

@@ -26,10 +26,6 @@
 	require_once QA_INCLUDE_DIR.'app/format.php';
 
 
-//	Make sure session is created
-
-	$userid = qa_get_logged_in_userid();
-	
 //	Collect the information we need from the database
 
 	$intitle = qa_post_text('title');