Remove unused member variable in document::MapFieldValue.
@@ -30,7 +30,6 @@ private:
IArray::UP _values;
std::vector<bool> _present;
mutable HashMapUP _lookupMap;
- bool _altered;
virtual bool addValue(const FieldValue& fv);
virtual bool containsValue(const FieldValue& fv) const { return contains(fv); }
