Remove some unnecessary code.

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@223486 65c4cc65-6c06-0410-ace0-fbb531ad65f3

main/autoservice.c

@@ -124,7 +124,7 @@ static void *autoservice_run(void *ign)
 		}
 
 		f = ast_read(chan);
-	
+
 		if (!f) {
 			/* No frame means the channel has been hung up.
 			 * A hangup frame needs to be queued here as ast_waitfor() may
@@ -132,9 +132,6 @@ static void *autoservice_run(void *ign)
 			 * of autoservice.  So, we'll leave a HANGUP queued up so the
 			 * thread in charge of this channel will know. */
 
-			hangup_frame.frametype = AST_FRAME_CONTROL;
-			hangup_frame.subclass = AST_CONTROL_HANGUP;
-
 			defer_frame = &hangup_frame;
 		} else {