Changes to Delete a collection

added the new optional request property reason

api operation id collectionsDelete was added

added the non-success response with the status 429

added the optional property data to the response with the 401 status

added the optional property data to the response with the 403 status

added the optional property data to the response with the 404 status

added the optional property message to the response with the 401 status

added the optional property message to the response with the 403 status

added the optional property message to the response with the 404 status

added the optional property status to the response with the 401 status

added the optional property status to the response with the 403 status

added the optional property status to the response with the 404 status