Delete the lab and study site association REST Endpoints

Sites and Depots/Labs/Delete the lab and study site association
The operations from the Sites and Depots/Labs/Delete the lab and study site association category.
v1.0
Method: delete
Path: /ec-site-svc/rest/v1.0/studies/{studyId}/{mode}/siteslabs
v2.0
Method: delete
Path: /ec-site-svc/rest/v2.0/studies/{studyId}/{mode}/siteslabs