How can I remove Windy from a channel?
In order to remove Windy from a channel, you need to do the following:
In Slack:
/remove
@ the channel you want to remove (@windy)

In Windmill - Admins can also follow the following steps:
Go to connections
Select Slack
Click "Settings"
Go to the channel you'd like to remove and click the three dots
Select "leave channel"