[wiki] Clean up the Community wiki administrators team

[Alberto Salvia Novella]

Pasi Lallinaho:
> Since that direction seemed to get support, I've set all of the old
> members to expire on Monday, April 6.

Also remember to set up the team in a way that new members are asked to 
renew in a year period.



-------------- next part --------------
A non-text attachment was scrubbed...
Name: smime.p7s
Type: application/pkcs7-signature
Size: 3748 bytes
Desc: S/MIME Cryptographic Signature
URL: <https://lists.ubuntu.com/archives/ubuntu-doc/attachments/20150330/0f2802f4/attachment-0001.bin>