From bb35a0b1a6ccb9c68541f5499e23d55ad7e4cfaa Mon Sep 17 00:00:00 2001
From: Holger Hans Peter Freyther <zecke@selfish.org>
Date: Thu, 23 Jun 2011 21:27:43 +0200
Subject: [PATCH] sccp: Remove unused variable in the SCCPHandler

This appears to was meant to be used by the SCCP ref generation
---
 SCCPHandler.st | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/SCCPHandler.st b/SCCPHandler.st
index 82834c1..6194882 100644
--- a/SCCPHandler.st
+++ b/SCCPHandler.st
@@ -426,7 +426,7 @@ Osmo.SCCPInactivityTest extend [
 ]
 
 Object subclass: SCCPHandler [
-    | connections last_ref connection sem |
+    | connections connection sem |
     <comment: 'I handle SCCP messages and have a complicated locking
 dependency. It appears to be easier (but less efficient) to first hold
 the SCCPhandler lock and then the lock of the connection. With this deps