Don't load Data::Dumper in the configure script.

This is not used and apparently there are some distros which do
not include it as part of the system Perl.

diff --git a/configure b/configure
index 6a8e28fe98480b88aef3c22debb4714d8cf8772f..425bb21af75e4ba360860f3ed1da484d78cfcec0 100755 (executable)
--- a/configure
+++ b/configure
@@ -33,12 +33,6 @@ BEGIN {
 use strict;
 use warnings FATAL => qw(all);
 
-use Data::Dumper;
-BEGIN {
-       $Data::Dumper::Sortkeys = 1;
-       $Data::Dumper::Useqq = 1;
-};
-
 use File::Copy ();
 use Socket;
 use Cwd;