--- a/tools/chkconfig	Fri Apr 28 09:28:28 2017 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,42 +0,0 @@
-#! /usr/bin/perl
-use strict;
-use warnings;
-use File::Temp;
-
-my $pattern = "# sha1:";
-
-die "need exactly one filename" if not @ARGV == 1;
-
-if ($0 =~ /chk/) {
-    local $" = "";
-    exit 0 if not -e $ARGV[0];
-    my @file = <>;
-
-    my $expected = "";
-    $expected = pop @file if $file[-1] =~ /^$pattern/;
-
-    my $tmp = new File::Temp;
-    open(SHA1, "|sha1sum >" . $tmp->filename);
-    print SHA1 @file;
-    close(SHA1);
-    seek($tmp, 0, 0);
-
-    my $current = $pattern . <$tmp>;
-
-    exit 0 if $current eq $expected;
-    exit 1;
-}
-
-if ($0 =~ /sig/) {
-    local $" = "";
-    open(FILE, "+<$ARGV[0]") or die "Can't open $ARGV[0]: $!\n";
-    my @file = <FILE>;
-    pop @file if $file[-1] =~ /^$pattern/;
-    seek(FILE, 0, 0);
-    print FILE @file, $pattern;
-    truncate(FILE, tell FILE);
-    close FILE;
-    open(SHA1, "|sha1sum >>$ARGV[0]");
-    print SHA1 @file;
-    close(SHA1);
-}