Remove unused m4 define.

diff --git a/configure.in b/configure.in
index 2d4b200b8c7cb7af093d00e7866b1345b156d7a2..ec7b9806975bc4d5b6672436472decfcad99e3d4 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -5,13 +5,6 @@ dnl ***********************************************
 # Set VERSION so we only need to edit in one place (i.e., here)
 m4_define(PYTHON_VERSION, 3.3)
 
-dnl Some m4 magic to ensure that the configure script is generated
-dnl by the correct autoconf version.
-m4_define([version_required],
-[m4_if(m4_version_compare(m4_defn([m4_PACKAGE_VERSION]), [$1]), 0,
-       [],
-       [m4_fatal([Autoconf version $1 is required for Python], 63)])
-])
 AC_PREREQ(2.65)
 
 AC_REVISION($Revision$)