Comment 52 for bug 1772845

I wouldn't have used it in line 2801 and 2810 (for the ranger) although currently it doesn't any harm there I think.

we should not use collecting_producers_nearby in lines 2844 and 2845 cause this is not only for the fishbreeders and gamekeepers anymore but also for berry farmers and other frisian buildings.

same for line 2924.