wic: isoimage-isohybrid: debloat image of redundant rootfs
There's no reason to have that rootfs.img filesystem in the image:
it's not used for anything because both the EFI and legacy boot paths
use the /initrd which contains the same contents as the rootfs.img,
only compressed. It was probably forgotten in there :)
My iso went down from 224 to 94 mb.
Tested using UEFI/legacy boots on CD-roms, usb dongle and qemu VM's.
Signed-off-by: Ioan-Adrian Ratiu <adrian.ratiu@ni.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
