fix: remove unused code

packages/app/src/pages-content/ConfirmInvitationPage/AlreadyJoined.tsx

@@ -1,10 +0,0 @@
-export const AlreadyJoined = () => {
-  return (
-    <div>
-      <p>
-        You are already a member of <code>Workspace name</code>
-      </p>
-      <button>Open Workspace</button>
-    </div>
-  );
-};

packages/app/src/pages-content/ConfirmInvitationPage/Confirm.tsx

@@ -1,11 +0,0 @@
-export const Confirm = () => {
-  return (
-    <div>
-      <p>Inviter name</p>
-      <p>
-        invite you to join in <code>Workspace name</code>
-      </p>
-      <button>Join</button>
-    </div>
-  );
-};

packages/app/src/pages-content/ConfirmInvitationPage/LinkExpired.tsx

@@ -1,8 +0,0 @@
-export const LinkExpired = () => {
-  return (
-    <div>
-      <h1>The current invitation link has expired.</h1>
-      <a href={location.origin}>Back to home</a>
-    </div>
-  );
-};

packages/app/src/pages-content/ConfirmInvitationPage/index.tsx

@@ -1,21 +0,0 @@
-import { useRouter } from 'next/router';
-import { AlreadyJoined } from './AlreadyJoined';
-import { Confirm } from './Confirm';
-import { LinkExpired } from './LinkExpired';
-
-export const ConfirmInvitation = () => {
-  const router = useRouter();
-  // Temporary code. The code should be returned by request.
-  const { code } = router.query;
-  const Component = {
-    '-1': LinkExpired,
-    0: Confirm,
-    1: AlreadyJoined,
-  }[code as string];
-  return (
-    <div>
-      <h1>Confirm Invitation</h1>
-      {Component ? <Component /> : null}
-    </div>
-  );
-};

packages/app/src/pages/confirm-invitation.tsx

@@ -1,8 +0,0 @@
-import type { NextPage } from 'next';
-import { ConfirmInvitation } from '../pages-content/ConfirmInvitationPage';
-
-const ConfirmInvitationPage: NextPage = () => {
-  return <ConfirmInvitation />;
-};
-
-export default ConfirmInvitationPage;