Convert Czech and Slovakian refcards to UTF-8

* admin/notes/unicode: Don't mention Czech and Slovakian refcards.
* etc/refcards/cs-dired-ref.tex, etc/refcards/cs-refcard.tex:
* etc/refcards/cs-survival.tex, etc/refcards/sk-dired-ref.tex:
* etc/refcards/sk-refcard.tex, etc/refcards/sk-survival.tex:
Convert from iso-latin-2 to utf-8.  Remove no-longer-necessary
coding comments and "\input utf8off" directives.

1 files changed, 0 insertions, 13 deletions

diff --git a/admin/notes/unicode b/admin/notes/unicode
index 79e0e1d77e4..d20aa4b572d 100644
--- a/admin/notes/unicode
+++ b/admin/notes/unicode
@@ -187,19 +187,6 @@ nontrivial changes to the build process.
 
         leim/MISC-DIC/cangjie-table.cns
 
- * iso-latin-2
-
-     These files are processed by csplain, a program that requires
-     Latin-2 input.  In 2012 the csplain maintainers started
-     recommending UTF-8, but these files haven't been converted yet.
-
-        etc/refcards/cs-dired-ref.tex
-        etc/refcards/cs-refcard.tex
-        etc/refcards/cs-survival.tex
-        etc/refcards/sk-dired-ref.tex
-        etc/refcards/sk-refcard.tex
-        etc/refcards/sk-survival.tex
-
  * japanese-iso-8bit
 
      SKK-JISYO.L is a verbatim copy of a file taken from an external source.