Enhanced behaviour on when a resource already exist

• Some Basic clean-up of unused code.

• When a resource already exists and a duplicate error is thrown by the API it also returns the resource. Instead of throwing an error, the package also returns the resource back. This is then behaving like a findOrCreate.

elseif ($response->code == 409) { //If the user is already registered, return the body
            return $response->body;
        }

• Added more logging info for better transparency if the call actually went out to the Goto API.