Fetch fragment entities using recursive SQL query

- Add SQL query that can fetch needed fragments to any given depth
- Update getFragmentEntities to use new query
- Remove now unused FragmentRepositoryMultiPathQuery
- Remove unused TempTableCreator method
- Result: getDataNodesForMultipleXpaths is up to 10 times faster

Issue-ID: CPS-1525
Signed-off-by: danielhanrahan <daniel.hanrahan@est.tech>
Change-Id: I07cbc9da5ab994ce7e0c2b02d7ca05089f05dab0
12 files changed