Como remover o maldito Akirad Repository?

[Pablo RD]

Me ajudem, já removi tudo relacionado a Akirad dentro de /etc/apt/, pela Central de Programas do Ubuntu, mas sempre que reinicio o pc e dou um sudo apt-get update essa maldição reaparece...

Vejam:

W: Falhou ao buscar http://ppa.launchpad.net/akirad/akirad/ubuntu/dists/maverick/main/source/Sources.gz  404  Not Found

W: Falhou ao buscar http://ppa.launchpad.net/akirad/akirad/ubuntu/dists/maverick/main/binary-amd64/Packages.gz  404  Not Found

E: Alguns arquivos de índice falharam para baixar, eles foram ignorados ou os antigos foram usados no lugar.

Alguém pode ajudar? Como posso resetar o sources.list? Ou é preciso fazer uma nova instalação do Ubuntu?

Meu sources.list:

# deb cdrom:[Ubuntu 10.10 _Maverick Meerkat_ - Release amd64 (20101007)]/ maverick main restricted
# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.

deb http://archive.ubuntu.com/ubuntu maverick main restricted
deb-src http://archive.ubuntu.com/ubuntu maverick restricted main multiverse universe #Added by software-properties

## Major bug fix updates produced after the final release of the
## distribution.
deb http://archive.ubuntu.com/ubuntu maverick-updates main restricted
deb-src http://archive.ubuntu.com/ubuntu maverick-updates restricted main multiverse universe #Added by software-properties

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team. Also, please note that software in universe WILL NOT receive any
## review or updates from the Ubuntu security team.
deb http://archive.ubuntu.com/ubuntu maverick universe
deb http://archive.ubuntu.com/ubuntu maverick-updates universe

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team, and may not be under a free licence. Please satisfy yourself as to
## your rights to use the software. Also, please note that software in
## multiverse WILL NOT receive any review or updates from the Ubuntu
## security team.
deb http://archive.ubuntu.com/ubuntu maverick multiverse
deb http://archive.ubuntu.com/ubuntu maverick-updates multiverse

## Uncomment the following two lines to add software from the 'backports'
## repository.
## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
## Also, please note that software in backports WILL NOT receive any review
## or updates from the Ubuntu security team.
# deb http://br.archive.ubuntu.com/ubuntu/ maverick-backports main restricted universe multiverse
# deb-src http://br.archive.ubuntu.com/ubuntu/ maverick-backports main restricted universe multiverse

## Uncomment the following two lines to add software from Canonical's
## 'partner' repository.
## This software is not part of Ubuntu, but is offered by Canonical and the
## respective vendors as a service to Ubuntu users.
deb http://archive.canonical.com/ubuntu maverick partner
# deb-src http://archive.canonical.com/ubuntu maverick partner

## This software is not part of Ubuntu, but is offered by third-party
## developers who want to ship their latest software.
deb http://extras.ubuntu.com/ubuntu maverick main
deb-src http://extras.ubuntu.com/ubuntu maverick main

deb http://archive.ubuntu.com/ubuntu maverick-security main restricted
deb-src http://archive.ubuntu.com/ubuntu maverick-security restricted main multiverse universe #Added by software-properties
deb http://archive.ubuntu.com/ubuntu maverick-security universe
deb http://archive.ubuntu.com/ubuntu maverick-security multiverse
deb http://debian.scribus.net/debian/ maverick main
deb-src http://debian.scribus.net/debian/ maverick main
deb http://debian.tagancha.org/debian/ maverick main
deb-src http://debian.tagancha.org/debian/ maverick main

pasta sources.list.d:

pablo@prd-desktop:/etc/apt/sources.list.d$ ls
akirad.list
bjfs-ppa-maverick.list
bjfs-ppa-maverick.list.save
canonical-dx-team-une-maverick.list
canonical-dx-team-une-maverick.list.save
dockbar-main-ppa-maverick.list
dockbar-main-ppa-maverick.list.save
globalmenu-team-ppa-maverick.list
globalmenu-team-ppa-maverick.list.save
libreoffice-ppa-maverick.list
libreoffice-ppa-maverick.list.save
synapse-core-ppa-maverick.list
synapse-core-ppa-maverick.list.save
tiheum-equinox-maverick.list
tiheum-equinox-maverick.list.save
ubuntu-tweak-stable.list
ubuntu-tweak-stable.list.save
ubuntu-x-swat-x-updates-maverick.list
ubuntu-x-swat-x-updates-maverick.list.save
wfg-0ad-maverick.list
wfg-0ad-maverick.list.save

[Dap300]

Eu podia te dar da minha instalação,mas não sei onde é esse arquivo.

[libonati]

Olá. Use o comando update-rc.d para retirar o akirad do init ou use a força-bruta para extermina-lo.