language/zanata - remove useless Promise wrap
language/zanata - remove useless Promise wrap

agios.get already returns a promise

ManageIQ/manageiq-ui-service,ManageIQ/manageiq-ui-self_service,ManageIQ/manageiq-ui-service,ManageIQ/manageiq-ui-self_service,ManageIQ/manageiq-ui-self_service,ManageIQ/manageiq-ui-service