[adwaita-icon-theme] Fix intltool locale directory location

[Jakub Steiner <jimmac src gnome org>]

commit f07e61189a779a825bfa531849454d307c70c1b9
Author: David King <amigadave amigadave com>
Date:   Fri Jun 12 13:54:27 2015 +0100

    Fix intltool locale directory location
    
    Recent intltool versions no longer set DATADIRNAME.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=749866

 configure.ac |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 312b24c..a68ad8d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -13,8 +13,6 @@ IT_PROG_INTLTOOL([0.40.0])
 
 GETTEXT_PACKAGE="${PACKAGE}"
 AC_SUBST(GETTEXT_PACKAGE)
-localedir='$(prefix)/$(DATADIRNAME)/locale'
-AC_SUBST(localedir)
 
 # Workaround to make aclocal get the right flags
 AC_SUBST(ACLOCAL_AMFLAGS, "\${ACLOCAL_FLAGS}")