chore: remove unused variables

packages/bot-web-ui/src/components/journal/journal-components/__tests__/filter-dialog.spec.tsx

@@ -1,7 +1,7 @@
 import React from 'react';
 import { mockStore, StoreProvider } from '@deriv/stores';
 // eslint-disable-next-line import/no-extraneous-dependencies
-import { act, render, screen, waitFor } from '@testing-library/react';
+import { render, screen } from '@testing-library/react';
 // eslint-disable-next-line import/no-extraneous-dependencies
 import userEvent from '@testing-library/user-event';
 import { mock_ws } from 'Utils/mock';