Skip update tests (coder#2059)

We don't use auto updating anymore and the tests are randomly failing
so just disabling for now.

Author: nhooyr

test/update.test.ts

@@ -8,6 +8,7 @@ import { SettingsProvider, UpdateSettings } from "../src/node/settings"
 import { tmpdir } from "../src/node/util"
 
 describe("update", () => {
+  return
   let version = "1.0.0"
   let spy: string[] = []
   const server = http.createServer((request: http.IncomingMessage, response: http.ServerResponse) => {