Refresh debian/copyright, drop obsolete entries

Signed-off-by: Dylan Aïssi <dylan.aissi@collabora.com>

debian/copyright

@@ -6,9 +6,8 @@ Copyright:
 License: MPL-2.0
 
 Files:
- apparmor/automated/test-profiles/*
  apparmor/goals/*
- usr/bin/aa_log_extract_tokens.pl
+ usr/bin/aa_log_extract_tokens.sh
 Copyright:
  © 2006 Novell, Inc.
  © 1998-2007 Novell/SuSE/Immunix
@@ -25,12 +24,6 @@ Copyright:
  © 2012-2015 Collabora Ltd.
 License: GPL-2+
 
-Files:
- contacts/*
-Copyright:
- © 2013 Collabora Ltd.
-License: LGPL-2.1+
-
 Files:
  networking/proxy-manual/libsoup-get.c
 Copyright:
@@ -39,26 +32,6 @@ Copyright:
  © 2015 Collabora Ltd.
 License: LGPL-2
 
-Files:
- geoclue/automated/geoclue-get-address.c
- gstreamer-buffering/automated/video-player.c
-Copyright:
- © 2007-2008 OpenedHand
- © 2008 Garmin Ltd. or its subsidiaries
- © 2013 Collabora Ltd.
-License: LGPL-2+
-
-Files:
- gstreamer-viv-direct-texture/automated/cogl-basic-video-player.c
-Copyright:
- © 1999-2005 Brian Paul
- © 2007-2008 OpenedHand
- © 2008-2011 Kristian Høgsberg
- © 2009-2014 Intel Corporation.
- © 2010-2012 Red Hat, Inc.
- © 2011-2014 Collabora Ltd.
-License: Expat
-
 Files:
  resources/media/audio/generic*
 Copyright:
@@ -85,8 +58,6 @@ Copyright:
  © 2012-2015 Collabora Ltd.
 License: MPL-2.0
 
-# -- add standalone license paragraphs below this point ---------------
-
 License: GPL-2
  This program is free software; you can redistribute it and/or
  modify it under the terms of version 2 of the GNU General Public