[tex-live] strange output from "tlmgr install --all"

[jack]

> I do not know where exactly the Czech and Slovak hyphenation patterns are
> packaged, they might be packaged in cslatex and used in babel and
> polyglossia for all remaining formats + engines. Unless you disable Czech
> and Slovak you probably need cslatex and/or csplain.

I don't have polyglossia installed, and as far as I know I have no
hyphenation patterns other than English enabled.  (I'm pretty sure the
only hyphenation-related things I have installed are hyph-utf8 and
hyphen-base).

-jack