Changes to DELETE /api/tenants/:tenantId/regulations/:regulationId/cases/:caseId/fields/:fieldId

for the path request parameter fieldId, the type changed from string to integer, and format from no format to int32

deleted the query request parameter caseFieldId

added the new optional query request parameter caseFieldId

for the path request parameter fieldId, the type was generalized from integer to string, and format from int32 to no format