Invitation to ubuntu-core-dev declined by cjwatson

[Bug Elevation Team]

Hello Ubuntu Core Development Team,

Colin Watson (cjwatson) has declined the invitation to make Ubuntu Core
Development Team (ubuntu-core-dev) a member of Bug Elevation Team (bug-
elevation-team).
<https://edge.launchpad.net/~bug-elevation-team>

Colin Watson said:
 If it's appropriate for ubuntu-core-dev to be part of this team, then
ubuntu-dev is quite sufficient.  You don't need to invite the subteams
too.