[libgrss] build: drop gettext support, we are not using it

[Igor Gnatenko <ignatenko src gnome org>]

commit 34488cce22d04d62316f34a313d74bcd1f2c95f3
Author: Igor Gnatenko <ignatenko src gnome org>
Date:   Wed Jul 15 05:21:44 2015 +0300

    build: drop gettext support, we are not using it
    
    Signed-off-by: Igor Gnatenko <ignatenko src gnome org>

 configure.ac   |   14 --------------
 1 files changed, 0 insertions(+), 14 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 765f09c..f6a1133 100644
--- a/configure.ac
+++ b/configure.ac
@@ -33,8 +33,6 @@ AC_SUBST(LIBGRSS_VERSION)
 LT_PREREQ([2.2.6])
 LT_INIT([dlopen disable-static])
 
-IT_PROG_INTLTOOL([0.40.6])
-
 AC_PROG_CC
 
 GNOME_COMPILE_WARNINGS([maximum])
@@ -49,17 +47,6 @@ if test "x$enable_deprecation_flags" = "xyes"; then
    AC_SUBST(DISABLE_DEPRECATED_CFLAGS)
 fi
 
-GETTEXT_PACKAGE=libgrss
-AC_SUBST(GETTEXT_PACKAGE)
-AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE", [Package name])
-
-AM_GLIB_GNU_GETTEXT
-
-# AM_GLIB_GNU_GETTEXT above substs $DATADIRNAME
-# this is the directory where the *.{mo,gmo} files are installed
-grsslocaledir='${prefix}/${DATADIRNAME}/locale'
-AC_SUBST(grsslocaledir)
-
 AC_PATH_PROG(PKG_CONFIG, pkg-config)
 AC_PATH_PROG([GLIB_GENMARSHAL], [glib-genmarshal])
 AC_PATH_PROG([GLIB_MKENUMS], [glib-mkenums])
@@ -87,7 +74,6 @@ AC_OUTPUT([
        doc/Makefile
        doc/reference/Makefile
        doc/reference/version.xml
-       po/Makefile.in
        libgrss.pc
 ])