My reaction to reading the article was similar to the point raised by
@oneniltothearsenal, that it feels like a way of almost sweeping the barbaric past under the rug rather than confronting it. And then funnily enough, I had a completely different reaction to the related article beside it on the Guardian website about the American Museum of Natural History removing its large collection of human remains.
In both cases the human remains were obtained through non-consensual means, in both cases the institutions are trying to 'return' or find a respectful resting place for them, but I still can't help but feel that Harvard book removal is in some way being insincere about the past, leaving it there would be the more honest stance, while feeling that the Natural History Museum's human remains removal is the right response to reflection on how those bodies were used for eugenics and past crimes.