Merge "[Resources] house keeping in TypeList" am: ff2e03cf am: 516bd5f8

        clearBagCache();

        const size_t numTypes = types.size();

        for (size_t i = 0; i < numTypes; i++) {

            const TypeList& typeList = types[i];

            TypeList& typeList = types.editItemAt(i);

            const size_t numInnerTypes = typeList.size();

            for (size_t j = 0; j < numInnerTypes; j++) {

                if (typeList[j]->package->owner == owner) {

                    delete typeList[j];

                }

            }

            typeList.clear();

        }

        const size_t N = packages.size();