Fix Duplicate Windows With ob-restclient

NOTE: This first fix only works with some :jq calls from ob-restclient. Specifcally, it doesn't work with `value` - there's another attempt lower that is in progress

When running restcliet in org mode via ob-restclient on my spacemacs install it would make a second window showing whatever buffer I was running the process in.

I put together this hack to close it.

Specifically, I add these two lines into my own copy of the `org-babel-restclient--wrap-result` funciton

The full things looks like this:

That's an update to the code in this file

https://github.com/alf/ob-restclient.el/blob/master/ob-restclient.el

Doing this fix by throwing content into a variable, probably make idomatic to use a buffer.