doc: ImplicitRoleField after the elimination of resource_field
doc: ImplicitRoleField after the elimination of resource_field

  Completes #926

wwitzel3/awx,snahelou/awx,wwitzel3/awx,wwitzel3/awx,snahelou/awx,snahelou/awx,wwitzel3/awx,snahelou/awx