Remove dead code

Removing a half-baked Monzo HTTP client. A more fully supported and differently
designed one is forthcoming.

monzo_ynab/monzo.go

@@ -1,18 +0,0 @@
-package main
-
-import (
-	"fmt"
-	"net/http"
-)
-
-// TODO: Support a version of this function that doesn't need the token
-// parameter.
-func monzoGet(token, string, endpoint string) {
-	client := &http.Client{}
-	req, err := http.NewRequest("GET", fmt.Sprintf("https://api.monzo.com/%s", endpoint), nil)
-	failOn(err)
-	req.Header.Add("Authorization", fmt.Sprintf("Bearer %s", token))
-	res, err := client.Do(req)
-	failOn(err)
-	fmt.Println(res)
-}