message: Adapt to updated Core
diff: @@ -1534,12 +1534,6 @@ public:
  return m_cf_recip_hist_refs.get(child_ndx);
  }
  - std::pair<ref_type, std::size_t> get_to_dot_parent(std::size_t) const override final
  - {
  - REALM_ASSERT(false);
  - return {};
  - }
  -
  private:
  BPlusTree<ref_type>& m_cf_recip_hist_refs;
  const std::size_t m_remote_file_index;
  