[OSM-Photos] don't destroy useful data!

[Paul Johnson]

John McKerrell wrote:

> I'd much rather people mask too much (as long as it's  
> not ridiculous levels) than we end up with actual faces in the  
> dataset. So if you're not sure then do mask things but other people  
> moderating should also be considering what people have masked  
> previously and if they disagree can remove the mask.

Is this really necessary?  How many countries consider you to have a
right to privacy in plain sight?  Seems like an awful lot of effort just
to placate a few hermits.