private void DeleteHouseKeeping(GameObject waypoint)
{
// List Reordering Housekeeping
DeleteWaypoint(waypoint);
DeleteWaypointReordering();
InfoText it = InfoText.GetComponent <InfoText>();
it.WaypointDeleted(waypoint.gameObject.name);
// Command Text should not display any point information.
CommandTextScript cts = CommandText.GetComponent <CommandTextScript>();
cts.SetTextToWaypointDeleted();
currPointIndex -= 1;
Destroy(waypoint);
}