Only some code cleanup

include/delivery.php

@@ -469,10 +469,6 @@ function delivery_run(&$argv, &$argc){
 					//if($reply_to)
 					//	$headers .= 'Reply-to: ' . $reply_to . "\n";
 
-					// for testing purposes: Collect exported mails
-					// $file = tempnam("/tmp/friendica/", "mail-out-");
-					// file_put_contents($file, json_encode($it));
-	
 					$headers .= 'Message-Id: <' . iri2msgid($it['uri']). '>' . "\n";
 
 					//logger("Mail: uri: ".$it['uri']." parent-uri ".$it['parent-uri'], LOGGER_DEBUG);