message: Fix an incorrect assertion
diff: @@ -611,10 +611,11 @@ public:
  }
  bool move_row(size_t from_ndx, size_t to_ndx) {
  + // Move row is not supported for top level tables:
  + REALM_ASSERT(!m_active_table || !m_is_top_level_table);
  +
  if (m_active_table)
  m_active_table->move(from_ndx, to_ndx);
  - // Move row is not supported for top level tables:
  - REALM_ASSERT(m_is_top_level_table);
  return true;
  }
  