[hackers] [libgrapheme] Remove unused variable in test/util.c || Laslo Hunhold

[git]

commit c6835a3d2ff116fdf0eaa06546910372d5dd2fc3
Author:     Laslo Hunhold <d...@frign.de>
AuthorDate: Mon Jun 6 22:58:26 2022 +0200
Commit:     Laslo Hunhold <d...@frign.de>
CommitDate: Mon Jun 6 22:58:26 2022 +0200

    Remove unused variable in test/util.c
    
    Signed-off-by: Laslo Hunhold <d...@frign.de>

diff --git a/test/util.c b/test/util.c
index b4ca8b6..992eca9 100644
--- a/test/util.c
+++ b/test/util.c
@@ -13,7 +13,6 @@ int
 run_break_tests(size_t (*next_break)(const uint_least32_t *, size_t),
                 const struct break_test *test, size_t testlen, const char 
*argv0)
 {
-       GRAPHEME_STATE state;
        size_t i, j, off, res, failed;
 
        /* character break test */