The UEFI properties table and the associated memory protection feature was severely broken from the start, and has been deprecated for a while. Let's drop all references to it from OVMF so we can safely remove it from the DXE core as well. Link: https://bugzilla.tianocore.org/show_bug.cgi?id=2633 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@arm.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Acked-by: Jiewen Yao <Jiewen.yao@intel.com> Acked-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Jian J Wang <jian.j.wang@intel.com>