De-Registration without Orphaned Module Check

De-Registration without Orphaned Module Check

- Testware updates to  measure time spent for de-registration
- Removed orphan check from module delete methods
- Using @scheduled to run Db Cleaner method once
(see https://lf-onap.atlassian.net/wiki/spaces/DW/pages/52494359/CPS-2478+Module+Sync+Inefficiencies#De-Registration:-Test-Measurements-With-and-Without-Orphanage-removal for reasoning)
- Updated integration tests to call orphan check where need (after schema set deletion)

Issue-ID: CPS-2478
Change-Id: I513af9d8bb88486a242284b58e0363a527346dd4
Signed-off-by: ToineSiebelink <toine.siebelink@est.tech>