drop 0002-disable-xattr.patch

[LaszloGombos]

Instead of the patch, this can be achieved with a configuration file (e.g. 50-no-xattr.conf)

# disable xattr
DRACUT_NO_XATTR=1

CC @Camelron

[Camelron]

Thanks! Looking into dropping this one.

[Camelron]

Resolved, thanks for bringing this one up!