eventscripts: Remove unused $_killcount from tickle_tcp_connections()

Signed-off-by: Martin Schwenke <martin@meltin.net>

diff --git a/config/functions b/config/functions
index fd21922f1f3b280c2e8eaeb198b47f9cb1dad263..094ccef12ceab22a8673d561cd46e32d82b7d1c9 100755 (executable)
--- a/config/functions
+++ b/config/functions
@@ -649,8 +649,6 @@ tickle_tcp_connections() {
     _IP="$1"
     _failed=0
 
-    _killcount=0
-
     get_tcp_connections_for_ip "$_IP" |
     {
        while read dest src; do