LCS: Lb startup: no need to re-use existing SCCP user

This bit of code was borrowed from MSC handling, where multiple MSC might tap
on the same SCCP user. There is only one remote SMLC, so there is no need to
osmo_sccp_user_find(), just bind it and be done.

Change-Id: Ia05c27c13dfb9df4f89c87b8477eea4e62fbe349
diff --git a/src/osmo-bsc/lb.c b/src/osmo-bsc/lb.c
index f27a813..654f261 100644
--- a/src/osmo-bsc/lb.c
+++ b/src/osmo-bsc/lb.c
@@ -465,12 +465,7 @@
 	LOGP(DLCS, LOGL_NOTICE, "Lb: %s %s: remote (SMLC) SCCP address: %s\n",
 	     inst_name, smlc_name, osmo_sccp_inst_addr_name(sccp, &bsc_gsmnet->smlc->smlc_addr));
 
-	/* Bind SCCP user. */
-	bsc_gsmnet->smlc->sccp_user = osmo_sccp_user_find(sccp, bsc_gsmnet->smlc->bsc_addr.ssn, bsc_gsmnet->smlc->bsc_addr.pc);
-	LOGP(DLCS, LOGL_NOTICE, "%s %s: %s\n", inst_name, smlc_name,
-	     bsc_gsmnet->smlc->sccp_user ? "user already bound for this SCCP instance" : "binding SCCP user");
-	if (!bsc_gsmnet->smlc->sccp_user)
-		bsc_gsmnet->smlc->sccp_user = osmo_sccp_user_bind(sccp, smlc_name, sccp_sap_up, bsc_gsmnet->smlc->bsc_addr.ssn);
+	bsc_gsmnet->smlc->sccp_user = osmo_sccp_user_bind(sccp, smlc_name, sccp_sap_up, bsc_gsmnet->smlc->bsc_addr.ssn);
 	if (!bsc_gsmnet->smlc->sccp_user)
 		return -EINVAL;