Removed left over gzip response test.
Removed left over gzip response test.

If this is needed, I'll gladly accept a Pull Request.

identification-io/omniauth-cas,ikbear/omniauth-cas,LabSEC/omniauth-cas,txstate-etc/omniauth-cas,CruGlobal/omniauth-cas,dlindahl/omniauth-cas,tduehr/omniauth-cas3,1dtouch/omniauth-cas