Remove node-fetch

src/web/routes/download-matrix.test.js

@@ -3,7 +3,6 @@
 const tryToCatch = require("try-to-catch")
 const {test} = require("supertape")
 const {router} = require("../../../test/web")
-const fetch = require("node-fetch")
 
 test("web download matrix: access denied if not a known attachment", async t => {
 	const [error] = await tryToCatch(() =>
@@ -27,7 +26,7 @@ test("web download matrix: works if a known attachment", async t => {
 		event,
 		api: {
 			async getMedia(mxc, init) {
-				return new fetch.Response("", {status: 200, headers: {"content-type": "image/png"}})
+				return new Response("", {status: 200, headers: {"content-type": "image/png"}})
 			}
 		}
 	})