Fix linting error

Author: danbarr

docs/quickstart-copilot.mdx

@@ -7,8 +7,6 @@ id: quickstart
 slug: /quickstart
 ---
 
-import Tabs from '@theme/Tabs';
-import TabItem from '@theme/TabItem';
 import useBaseUrl from '@docusaurus/useBaseUrl';
 import ThemedImage from '@theme/ThemedImage';