tdf#122759 sc: fix Autofilter case sensitivity for Hungarian

Remove case sensitivity from NON case-sensitive Hungarian collator
in i18npool, added by commit 7b1eb6313c0d2621c364df1724c69d28f8267841
(tdf#116666 fix Hungarian sorting). It seems, this doesn't affect
Writer, where it's possible to choose case-sensitive sorting, too.

Note: Handling of space is still a problem for normal text,
i.e. sorting according to Hungarian orthography, see
commit 7618490d334409c3fc4167f32732537ef738647f
(tdf#123204 hu_HU collation: don't ignore special characters).

Co-authored-by: Tibor Nagy (NISZ)

Change-Id: I667eb5e22401a7fcef0e6e6111c48ce7d9c4aaf3
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/101527
Reviewed-by: László Németh <nemeth@numbertext.org>
Tested-by: László Németh <nemeth@numbertext.org>
(cherry picked from commit 0baa63eb00cf42712584dc87cc9874df1195c24a)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/103063
Tested-by: Jenkins
Reviewed-by: Eike Rathke <erack@redhat.com>
diff --git a/i18npool/source/collator/data/hu_charset.txt b/i18npool/source/collator/data/hu_charset.txt
index f38ecfd..027bea7 100644
--- a/i18npool/source/collator/data/hu_charset.txt
+++ b/i18npool/source/collator/data/hu_charset.txt
@@ -20,9 +20,6 @@
# Collation of Hungarian letters
#

[caseLevel on]
[caseFirst lower]

# Because of the different requirements of Writer and Calc,
# don't ignore the special characters, yet.
# See tdf#123204 "EDITING Not all special characters appear in the AutoFilter window"