[PRQ#63847] Deletion Request for anime4k

[notify]

xiota [1] filed a deletion request for anime4k [2]:

No longer needed.  The shaders are now included in `extra/mpv-shim-
default-shaders`.

[1] https://aur.archlinux.org/account/xiota/
[2] https://aur.archlinux.org/pkgbase/anime4k/