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/we-are-open.md

@@ -1,45 +1,7 @@
 ---
-title: We Are Open Co-op
 name: We Are Open Co-op
-members: 4
 website: http://weareopen.coop/
 logo: we-are-open-white.png
-email: hello@weareopen.coop
-twitter: weareopen
-github: hello%40weareopen.html
-latitude: 19.37218875
-longitude: -72.3346544510523
-clients:
-- greenpeace
-- redhat
-- the-catalyst
-- near
-- participate
-- creative-commons
-- london-clc
-- passbolt
-- sussex-downs-college
-- tapyness
-- university-of-south-hampton
-services:
-- artwork
-- branding-and-identity
-- community-building
-- consultancy
-- ideation
-- illustration
-- leadership-development
-- strategy
-- user-research
-technologies:
-- htmlcss
-- adobe-illustrator
-- indesign
-- javascript
-- mediawiki
-- open-badges
-- photoshop
-- wordpress
 ---
 
 We Are Open Co-op creates tailored strategies, communities, and education for clients worldwide. We can start you on a path to opening up your organizational processes, building and working with communities at a global scale or implementing open practices for specific projects. We work to spread the culture, processes and benefits of open wherever we can.