stop creating quests for private pitches

[matkoniecz]

fixes handling of pitches inaccessible to public - for example pitches inside school

https://www.openstreetmap.org/note/1267483 is an example

it is quite rare, but without that in some location SC would be infinite source of notes

[rugk]

Bus in your example one could guess/see (over the fence) what is played there. You'll certainly also see in a school whether they play basketball or football there. (not if there are houses/buildings around it and the school yard is in the middle, as in your link, but in many other cases)

[matkoniecz]

Look again at that example. It is inside school, with building around - not just a fence.

It will exclude some private pitches that are visible over the fence but (1) private pitches are typically not tagged with access tag so loss will not be huge (2) it is better to avoid false positives at cost of false negatives.

[matkoniecz]

If there is some viable alternative then I would update the PR but I am not aware about anything else that may be checked (I think that checking topology is not a viable solution)

[westnordost]

Makes sense