[PRQ#73243] Deletion Request for gradle7

[notify]

patlefort [1] filed a deletion request for gradle7 [2]:

Unbuildable because of https://jfrog.com/blog/jcenter-sunset/

[1] https://aur.archlinux.org/account/patlefort/
[2] https://aur.archlinux.org/pkgbase/gradle7/