[libvirt] [PATCH] misc: Drop useless checks from *Dispose() functions

[Erik Skultety]

On Thu, May 23, 2019 at 12:16:02PM +0200, Michal Privoznik wrote:
> Due to the way that our virObjectUnref() is written it's not
> possible that a NULL is passed into *Dispose() function. However,
> some functions check for that regardless.
>
> Signed-off-by: Michal Privoznik <mprivozn at redhat.com>
> ---

Reviewed-by: Erik Skultety <eskultet at redhat.com>