[frogr] Removed the need of having the m4 directory manually added to frogr.

[Mario Sanchez Prada <msanchez src gnome org>]

commit 974dd2bd6a0732e504ddc1171a97ceaf1de92aa3
Author: Mario Sanchez Prada <msanchez igalia com>
Date:   Mon May 30 22:38:06 2011 +0200

    Removed the need of having the m4 directory manually added to frogr.
    
    Will be generated by running gnome-doc-prepare in autogen.sh

 configure.ac          |    1 -
 m4/gnome-doc-utils.m4 |   56 -------------
 m4/intltool.m4        |  216 -------------------------------------------------
 3 files changed, 0 insertions(+), 273 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 56f55a1..1425e8c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -3,7 +3,6 @@ AM_INIT_AUTOMAKE([-Wall foreign])
 AC_PROG_CC
 AC_PROG_RANLIB
 AC_CONFIG_HEADERS([config.h])
-AC_CONFIG_MACRO_DIR([m4])
 IT_PROG_INTLTOOL([0.35.0])
 GNOME_DOC_INIT([0.17.3])