Unused libraries copyrigths

[Al Nikolov <al@iac.spb.ru>]

Hello, mentors!

In a case when upstream tarball contains some third party libraries which
are not used in favor to theirs packaged versions, what should be done?

1. Third party code should be stripped off from orig.tar in source package.

or

2a. It still there, but nothing about it's copyright should be declared in
the copyright file.

or

2b. All copyrights should be declared though the third party code is not
used in binary package (just because it is distributed in source package).

-- 
Regards,
Al Nikolov       jid: alnikolov@jabber.ru irc: clown uin: 312108671
pgp fingerprint: 4B50 F1E3 080C 21A2 91F4  8BF0 CD60 3B5A 2ECF 984B