LEGAL in bio-1.6.0.pre.20181210 vs LEGAL in bio-2.0.0

@@ -4,18 +4,9 @@
 All the files in this distribution are covered under either the Ruby's
 license (see the file COPYING) or public-domain except some files
 mentioned below.
 
 
-setup.rb:
-
- Copyright (c) 2000-2006 Minero Aoki
-
- This program is free software.
- You can distribute/modify this program under the terms of
- the GNU LGPL, Lesser General Public License version 2.1.
-
-
 sample/any2fasta.rb:
 
    Copyright (C) 2006 Pjotr Prins <[e-mail]>
 
   This program is free software; you can redistribute it and/or modify