fix(examples): remove dep on crypto (#779)

Author: MichaelDeBoey

examples/basic/app/routes/demos/actions.tsx

@@ -2,8 +2,6 @@ import { useEffect, useRef } from "react";
 import type { ActionFunction } from "remix";
 import { Form, json, useActionData, redirect } from "remix";
 
-import { hash } from "~/utils.server";
-
 export function meta() {
   return { title: "Actions Demo" };
 }
@@ -23,15 +21,7 @@ export let action: ActionFunction = async ({ request }) => {
     return json("Come on, at least try!", { status: 400 });
   }
 
-  let rightAnswers = [
-    "4fa6024f12494d3a99d8bda9b7a55f7d140f328a",
-    "ce3659ad235ca6d1e12dec21465aff3f9a62bb8c",
-    "bd111dcb4b343de4ec0a79d2d5ec55a3919c79c4"
-  ];
-
-  let encrypted = hash(answer);
-
-  if (!rightAnswers.includes(encrypted)) {
+  if (answer !== "egg") {
     return json(`Sorry, ${answer} is not right.`, { status: 400 });
   }