[aur-requests] [PRQ#4411] Merge Request for php-grpc

sarum9in [1] filed a request to merge php-grpc [2] into grpc [3]: I managed to make proper split-package and I will update grpc as soon as this one is removed. [1] https://aur.archlinux.org/account/sarum9in/ [2] https://aur.archlinux.org/pkgbase/php-grpc/ [3] https://aur.archlinux.org/pkgbase/grpc/