xbps-reconfigure: do not bother to print useless msgs about unknown states.

Those states are not meaningful for the application.

bin/xbps-reconfigure/main.c

@@ -79,10 +79,6 @@ state_cb(const struct xbps_state_cb_data *xscd, void *cbd _unused)
 		if (slog)
 			syslog(LOG_ERR, "%s", xscd->desc);
 		break;
-	default:
-		xbps_dbg_printf(xscd->xhp,
-		    "%s: unknown state %d\n", xscd->arg, xscd->state);
-		break;
 	}
 
 	return 0;