message: Remove slack information
diff: @@ -40,9 +40,7 @@ More information on the Buttplug project can be found at at
  If you're interested in Buttplug Development, check out our [discord server](https://discord.buttplug.io)!
  -We've also got a Slack instance. You can request an invite by [DMing the Buttplug account on Twitter](https://twitter.com/buttplugio).
  -
  -Finally, there's a message board for development and support at [metafetish.club](https://metafetish.club).
  +There's also a message board for development and support at [metafetish.club](https://metafetish.club).
  ## Building The Protocol Documents
  