def delete_user(username)
      userhref = userhref('/redfish/v1/AccountService/Accounts/', username)
      response = rest_delete(userhref)
      response_handler(response)
      true
    end
def delete_user(username)
      userhref = userhref('/redfish/v1/AccountService/Accounts/', username)
      response = rest_delete(userhref)
      response_handler(response)
      true
    end
Delete a specific user
 @param [String, Symbol] username
 @raise [RuntimeError] if the request failed
 @return true