FlannNeighborhoodGraph destructor message spams the log

[adamatblackswanspace]

as per the following code ref:
https://github.com/danini/superansac/blob/5be4e1fdf591f5cf785782ca4cc693832d054b25/include/neighborhood/flann_neighborhood_graph.h#L147C5-L147C67
this cout spams the log.

[danini]

Ah, I haven't really tested FLANN, I am not sure whether it works as intended. I will look into it and get back to you.