[aur-general] Packages removal

[Anton Bazhenov]

>
> ww2d - http://aur.archlinux.org/packages.php?ID=3451
> ww2d-extra - http://aur.archlinux.org/packages.php?ID=3461
>

 A small correction to the previous message: project "ww2d" moved to
SourceForge. However, there is no sources for "ww2d-extra".

And one more package for removal:
python-nltk-yaml_external - http://aur.archlinux.org/packages.php?ID=12760
It was replaced by "python-nltk-noyaml" package.