docs: def delete_case(self, case):
          """Delete case from the database
  
              Delete a case from the database
  
              Args:
                  case (dict): A case dictionary
  
          """
          mongo_case = self.case(case)
  
          if not mongo_case:
              raise CaseError("Tried to delete case {0} but could not find case".format(
                  case.get('case_id')
              ))
          LOG.info("Removing case {0} from database".format(
              mongo_case.get('case_id')
          ))
          self.db.case.delete_one({'_id': mongo_case['_id']})
  
          return