From 35f34581bed5d9eb8e456773c1fb24916bc64c3c Mon Sep 17 00:00:00 2001
From: Markus Armbruster <armbru@pond.sub.org>
Date: Sat, 6 Jun 2015 14:37:39 +0200
Subject: [PATCH] configure: Drop unused AC_C_CHAR_UNSIGNED test

Unused since commit 0c8c169. v4.3.3.

Signed-off-by: Markus Armbruster <armbru@pond.sub.org>
---
 configure.ac | 2 --
 1 file changed, 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index 549ffad4f..e49eb3b30 100644
--- a/configure.ac
+++ b/configure.ac
@@ -81,8 +81,6 @@ LIBS_server="$LIBS"
 
 ### Checks for typedefs, structures, and compiler characteristics
 
-AC_C_CHAR_UNSIGNED
-
 
 ### Checks for library functions
 
-- 
2.43.0