Allow sending request body in sendDeleteRequest function for REST helper

[schaudhary111]

What are you trying to achieve?

I need to test a delete REST API which accepts request body along with header. I am trying to use I.sendDeleteRequest() function but it only allows url& headers but not payload.

Expected Behavior

Request body should be accepted in Delete request function. I checked and this is already supported by axios.delete It accepts two parameters: url and optional config.

Can you please add support for request body in I.sendDeleteRequest() ?

[schaudhary111]

Raised a PR - #4493