Bug#859780: debian-edu: remove education-lang-??-desktop-kde metapackages for Buster

[Petter Reinholdtsen <pere@hungry.com>]

I no longer remember the details, but I have vague memories of the idea
behind these tasks/metapackages being to have a mechanism to only install
the relevant KDE translation packages when installing KDE.  No idea if it
was ever done for all or any languages, but it seem like a good idea to
avoid having to pull in KDE translations when installing LXDE or XFCE. :)

Perhaps it is already solved some other way?  I do not know.  Perhaps something
to check out and verify before removing them?

-- 
Happy hacking
Petter Reinholdtsen