doc: Removes host_name setting from ipvlan and macvlan as this is incorrect
doc: Removes host_name setting from ipvlan and macvlan as this is incorrect

It doesn't make sense to say you can specify a host_name property for macvlan and ipvlan, as there is no persistent interface on the host.

Signed-off-by: Thomas Parrott <6b778ce645fb0e3dde76d79eccad490955b1ae74@canonical.com>

hallyn/lxd,lxc/lxd,mjeanson/lxd,atxwebs/lxd,stgraber/lxd,Skarlso/lxd,Skarlso/lxd,atxwebs/lxd,hallyn/lxd,atxwebs/lxd,lxc/lxd,hallyn/lxd,stgraber/lxd,stgraber/lxd,mjeanson/lxd,stgraber/lxd,Skarlso/lxd,lxc/lxd,lxc/lxd,atxwebs/lxd,hallyn/lxd,hallyn/lxd,stgraber/lxd,lxc/lxd,lxc/lxd,mjeanson/lxd,stgraber/lxd,hallyn/lxd,lxc/lxd,stgraber/lxd,Skarlso/lxd