[PATCH input-keyboard 12/13] config: remove unrequired AC_HEADER_STDC

[Gaetan Nadon]

Autoconf says:
"This macro is obsolescent, as current systems have conforming
header files. New programs need not use this macro".

Signed-off-by: Gaetan Nadon <memsize at videotron.ca>
---
 configure.ac |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)

diff --git a/configure.ac b/configure.ac
index 8591cda..bd4bfcf 100644
--- a/configure.ac
+++ b/configure.ac
@@ -86,7 +86,4 @@ PKG_CHECK_MODULES(XORG, [xorg-server >= 1.2.99.0] xproto inputproto)
 
 # Checks for libraries.
 
-# Checks for header files.
-AC_HEADER_STDC
-
 AC_OUTPUT([Makefile src/Makefile man/Makefile])
-- 
1.6.0.4