ppa-purge webupd8team

[Thufir Hawat]

How do I purge this ppa?

thufir at doge:~$
thufir at doge:~$ ls /etc/apt/sources.list.d/
google-cloud-sdk.list       ring-nightly-man.list 
webupd8team-ubuntu-java-xenial.list
google-cloud-sdk.list.save  ring-nightly-man.list.save 
webupd8team-ubuntu-java-xenial.list.save
jitsi.list                  ubuntu-desktop-ubuntu-ubuntu-make-xenial.list
jitsi.list.save 
ubuntu-desktop-ubuntu-ubuntu-make-xenial.list.save
thufir at doge:~$
thufir at doge:~$ sudo ppa-purge webupd8team-ubuntu-java-xenial
Updating packages lists
AppStream cache update completed, but some metadata was ignored due to 
errors.
W: http://download.jitsi.org/deb/unstable/Release.gpg: Signature by key 
040F57608F84BAF1BF844A62C697D823EB0AB654 uses weak digest algorithm (SHA1)
PPA to be removed: webupd8team-ubuntu-java-xenial ppa
Warning:  Could not find package list for PPA: 
webupd8team-ubuntu-java-xenial
ppa
thufir at doge:~$
thufir at doge:~$ sudo ppa-purge webupd8team
Updating packages lists
W: http://download.jitsi.org/deb/unstable/Release.gpg: Signature by key 
040F57608F84BAF1BF844A62C697D823EB0AB654 uses weak digest algorithm (SHA1)
PPA to be removed: webupd8team ppa
Warning:  Could not find package list for PPA: webupd8team ppa
thufir at doge:~$



thanks,

Thufir