Migrate query tests to integration-test module #6

- Remove old tests and broken test data, where fragments in
  ANCHOR-005 have parent fragments in ANCHOR-004
- Migrate tests to new test framework using bookstore model
- Add two bookstore anchors to test querying across both
- Add bookstore data to another test dataspace, to verify querying
  across anchors should be limited to one dataspace
- Lower minimum module coverage, since cps-ri tests are now in
  integration-test
- @Ignore failing tests for now

Issue-ID: CPS-1595
Signed-off-by: danielhanrahan <daniel.hanrahan@est.tech>
Change-Id: I808de288961cb84a486052f9e1dc8fed5f2afe03