TUR: O52Buy / O53Top

[michih]

The routes are 100% concurrent. It is O53 on km posts and direction signs according to April 2022 GSV northbound, towards O52. Thus, no "To". O53 and E91 on GM, no numbering on OSM. Also signed on O53. -> Remove O52Buy

wp "Buy" is signed with exit number 7 according to April 2022 GSV -> Rename
wp "2" is still correct.

E91Top (also signed) and AH84 (unsigned like all AH routes in Turkey) are also concurrent and need to be updated.

[michih]

Done: https://github.com/TravelMapping/HighwayData/pull/6736

https://forum.travelmapping.net/index.php?topic=5150.msg31843#msg31843