DELETE operation should allow no responses

[jbend]

check-for-response-in-every-request.js should allow DELETE operations without responses

[SnehaThangavelu1603]

Even for DELETE operation, response block is mandatory below which we will be able to see the 204 response code. So the idea here is to simply check for any given http verb(operation) its respective response block should be present. The issue raised due to the parameters block so made changes to accommodate the other extra fields in path field.