Deleted the config-bundle-to-config.pl tool, it will be replaced

with direct loading of a config bundle as a config file the same way
it has been done for the config from a G-code.

utils/config-bundle-to-config.pl

@@ -1,58 +0,0 @@
-#!/usr/bin/perl
-# This script extracts a full active config from a config bundle.
-# (Often users reporting issues don't attach plain configs, but 
-# bundles...)
-
-use strict;
-use warnings;
-
-BEGIN {
-    use FindBin;
-    use lib "$FindBin::Bin/../lib";
-    use local::lib "$FindBin::Bin/../local-lib";
-}
-
-use Getopt::Long qw(:config no_auto_abbrev);
-use Slic3r;
-use Slic3r::Test;
-$|++;
-
-my %opt = ();
-{
-    my %options = (
-        'help'                  => sub { usage() },
-        'output=s'              => \$opt{output},
-    );
-    GetOptions(%options) or usage(1);
-    $ARGV[0] or usage(1);
-}
-
-($ARGV[0] && $opt{output}) or usage(1);
-
-{
-    my $bundle_ini = Slic3r::Config->read_ini($ARGV[0])
-        or die "Failed to read $ARGV[0]\n";
-    
-    my $config_ini = { _ => {} };
-    foreach my $section (qw(print filament printer)) {
-        my $preset_name = $bundle_ini->{presets}{$section};
-        $preset_name =~ s/\.ini$//;
-        my $preset = $bundle_ini->{"$section:$preset_name"}
-            or die "Failed to find preset $preset_name in bundle\n";
-        $config_ini->{_}{$_} = $preset->{$_} for keys %$preset;
-    }
-    
-    Slic3r::Config->write_ini($opt{output}, $config_ini);
-}
-
-
-sub usage {
-    my ($exit_code) = @_;
-    
-    print <<"EOF";
-Usage: config-bundle-to-config.pl --output config.ini bundle.ini
-EOF
-    exit ($exit_code || 0);
-}
-
-__END__