message: Take out unfederated warning
  This is moving to the Advanced tab
diff: @@ -302,12 +302,6 @@ export default class RolesRoomSettingsTab extends React.Component {
  );
  });
  - let unfederatableSection;
  - const createEvent = room.currentState.getStateEvents('m.room.create', '');
  - if (createEvent && createEvent.getContent()['m.federate'] === false) {
  - unfederatableSection = <div>{_t('This room is not accessible by remote Matrix servers')}</div>;
  - }
  -
  return (
  <div className="mx_SettingsTab mx_RolesRoomSettingsTab">
  <div className="mx_SettingsTab_heading">{_t("Roles & Permissions")}</div>
  @@ -318,7 +312,6 @@ export default class RolesRoomSettingsTab extends React.Component {
  <span className='mx_SettingsTab_subheading'>{_t("Permissions")}</span>
  {powerSelectors}
  {eventPowerSelectors}
  - {unfederatableSection}
  </div>
  </div>
  );
  