[PRQ#48246] Deletion Request for kile21

[notify]

MarsSeed [1] filed a deletion request for kile21 [2]:

Unneeded old Qt4 version of kile. The latest version is available in
extra repo.

[1] https://aur.archlinux.org/account/MarsSeed/
[2] https://aur.archlinux.org/pkgbase/kile21/