Fix Coverity Scan 1436854 Resource leak

lib/handle_suback.c

@@ -76,18 +76,14 @@ int handle__suback(struct mosquitto *mosq)
 	qos_count = (int)(mosq->in_packet.remaining_length - mosq->in_packet.pos);
 	granted_qos = mosquitto__malloc((size_t)qos_count*sizeof(int));
 	if(!granted_qos){
-#ifdef WITH_BROKER
 		mosquitto_property_free_all(&properties);
-#endif
 		return MOSQ_ERR_NOMEM;
 	}
 	while(mosq->in_packet.pos < mosq->in_packet.remaining_length){
 		rc = packet__read_byte(&mosq->in_packet, &qos);
 		if(rc){
 			mosquitto__FREE(granted_qos);
-#ifdef WITH_BROKER
 			mosquitto_property_free_all(&properties);
-#endif
 			return rc;
 		}
 		granted_qos[i] = (int)qos;