Removed grub binary files

grub/fonts/unicode.pf2

grub/grubenv

grub/i386-efi/acpi.mod

grub/i386-efi/adler32.mod

grub/i386-efi/affs.mod

grub/i386-efi/afs.mod

grub/i386-efi/ahci.mod

grub/i386-efi/all_video.mod

grub/i386-efi/aout.mod

grub/i386-efi/appleldr.mod

grub/i386-efi/archelp.mod

grub/i386-efi/at_keyboard.mod

grub/i386-efi/ata.mod

grub/i386-efi/backtrace.mod

grub/i386-efi/bfs.mod

grub/i386-efi/bitmap.mod

grub/i386-efi/bitmap_scale.mod

grub/i386-efi/blocklist.mod

grub/i386-efi/boot.mod

grub/i386-efi/bsd.mod