closing onosm.org note placed at Iran country node as an obvious cleanup

Only notes exactly at country node are closed. Note that location is in arid mountains without any actual shops in area.

Note that there is an enormous pile of such notes placed there (currently there are over 700 notes at (32.6475314, 54.5643516), including ones closed already) - and Iran has massive amount of onosm.org notes already.

This change was run as a cleanup of obviously mistaken actions and each note closure is manually checked afterward.