[PRQ#71372] Deletion Request for mingw-w64-protobuf-29

[notify]

xantares [1] filed a deletion request for mingw-w64-protobuf-29 [2]:

useless with 30.2

[1] https://aur.archlinux.org/account/xantares/
[2] https://aur.archlinux.org/pkgbase/mingw-w64-protobuf-29/