FreeTDM: remove the portion of opc fix

libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_handle.c

@@ -253,18 +253,8 @@ ftdm_status_t handle_con_ind(uint32_t suInstId, uint32_t spInstId, uint32_t circ
 			sngss7_add_var(sngss7_info, "ss7_cic", var);
 
 
-            if (siConEvnt->orgPteCde.eh.pres) {
-                sprintf(var, "%d",(uint32_t)siConEvnt->orgPteCde.sigPointCode.val);
-                sngss7_add_var(sngss7_info, "ss7_opc", var);
-				SS7_DEBUG_CHAN(ftdmchan, " OPC = d%\n", (uint32_t)siConEvnt->orgPteCde.sigPointCode.val);
-			} else {
-				SS7_DEBUG_CHAN(ftdmchan, "No OPC information in IAM%s\n", " ");
-            }
-
-			/*  original code, should be removed after review.
 			sprintf(var, "%d", g_ftdm_sngss7_data.cfg.isupIntf[sngss7_info->circuit->infId].spc );
 			sngss7_add_var(sngss7_info, "ss7_opc", var);
-			*/
 			
 			if (siConEvnt->callRef.callId.pres) {
         /* %x expect an unsigned int so as callId is a U32, casting to uint32_t