[PRQ#49088] Deletion Request for java8-openjdk-shenandoah

MarsSeed [1] filed a deletion request for java8-openjdk-shenandoah [2]: Abandoned experimental jdk8 package from 2021. aarch64-only foreign binary, pkgname has no '-bin' suffix, PKGBUILD only has arch=('x86_64'). Not useful to keep. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/java8-openjdk-shenandoah/