Remove #foo channel from default config

[astorije]

I actually don't see the point of having #foo as a default channel... Maybe there is a channel exactly design for that (testing that your client is well connected) that we should use, otherwise simply #thelounge is enough IMO.

[AlMcKinlay]

👍 from me then, looks good.

In this circumstance, do we need another +1 from someone other than you because it's your PR?

[xPaw]

👍 ¯_(ツ)_/¯

[astorije]

I mentioned this today in the review process.
Basically: only one 👍 from another project maintainer if PR is from a project maintainer (what we were doing on erming/shout) unless this is a non-minor change that would likely be debated a little bit. We should use common sense to determine if it's minor or if people will have opinion :-)