Strip out unnecessary co-op YAML front matter

In the new designs we are no longer showing services, clients,
technologies, member counts, maps, addresses, email addresses or
social links for our member co-ops. So we can remove this metadata
altogether.

_coops/very-evil-demons.md

@@ -1,27 +1,7 @@
 ---
-title: Very Evil Demons
 name: Very Evil Demons
-members: 5
 website: https://veryevildemons.com/
 logo: very-evil-demons.png
-email: hello@veryevildemons.com
-twitter: veryevildemons
-github: veryevildemons
-services:
-- game-design
-- consultancy
-- development
-- prototyping
-- virtual-reality
-technologies:
-- c
-- fmod
-- godot
-- adobe-illustrator
-- maya
-- photoshop
-- unity-3d
-- wwise
 ---
 
 We are Very Evil Demons, a worker-owned game development studio based in Dundee, Scotland.