[ghex] Don't use AM_GNU_GETTEXT

[Kalev Lember <klember src gnome org>]

commit ea01559f4494b3e701d0d6a55643187a68155252
Author: Kerrick Staley <kerrick kerrickstaley com>
Date:   Wed Sep 4 10:03:38 2013 -0700

    Don't use AM_GNU_GETTEXT
    
    AM_GNU_GETTEXT can no longer be used with IT_PROG_INTLTOOL.
    
    Same problem/fix as https://bugzilla.gnome.org/show_bug.cgi?id=706828;
    see https://bugzilla.gnome.org/show_bug.cgi?id=705365#c7 for more
    details.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=707489

 configure.ac |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 141b094..fb53c17 100644
--- a/configure.ac
+++ b/configure.ac
@@ -62,9 +62,6 @@ dnl Gettext stuff
 dnl =================================================================
 IT_PROG_INTLTOOL([0.41.1])
 
-AM_GNU_GETTEXT([external])
-AM_GNU_GETTEXT_VERSION([0.17])
-
 GETTEXT_PACKAGE=ghex-3.0
 AC_SUBST(GETTEXT_PACKAGE)
 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE, "$GETTEXT_PACKAGE", [Gettext package name.])