Goodbye, RoleType. [2/2]

Zap role_types.  They were not being used for any purpose other than
to have a different place to name a role that was not being kept in
sync with the roles table, and the codebase dealing with roles is
simpler without having them around.


 .../barclamp_network/test/network_test_helper.rb   |    4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

Crowbar-Pull-ID: f5766c096e030450e3b5195fbf0241607e78a313

Crowbar-Release: development