[Imports] YahooJapan/ALPSMAP imports

[Paul Norman]

> > The first step should be to have the ongoing imports changed so that
> they don't include those tags.
> > The second step is to add the tags to the list of tags that are
> automatically removed by JOSM. Potlatch can't automatically remove tags
> like this yet.
> > A potential third step is to remove it from existing ways with a bot,
> but this shouldn't be considered until the first two steps are done.
> Very clear roadmap!
> If we could change the .osm dataset, it can be substitute for step 2.

Yes - a mechanical edit might be a long term solution, but for now I've
created https://josm.openstreetmap.de/ticket/8109 to add the tags to the
"uninteresting" list.