fix bsc test issue introduced in 49888a65dc

ranops was not isvalue because bssap_reset_retries was not set and not
explicitly omitted either, so the ran adapter decided not to create a ran
emulation...

Change-Id: Ibbef035929ec861fec1e8554460e22650b386f83

bsc/MSC_ConnectionHandler.ttcn

@@ -524,6 +524,7 @@ const RanOps MSC_RanOps := {
 	protocol := RAN_PROTOCOL_BSSAP,
 	transport := BSSAP_TRANSPORT_AoIP,
 	use_osmux := false,
+	bssap_reset_retries := 1,
 	sccp_addr_local := omit,
 	sccp_addr_peer := omit
 }