Update walkthrough.md

Author: fscorrupt

walkthrough.md

@@ -2,15 +2,6 @@
 
 > [!TIP]
 > If you are an unRAID user, just use the Community app from [@nwithan8](https://github.com/nwithan8) it is listed in Store.
-    <details close>
-    <summary>🖼️unRAID</summary>
-    <br>
-    <p>
-    <a href="https://github.com/fscorrupt/Posterizarr" width="100%">
-       <img alt="unRAID" height="100%" src="/images/unraid.jpg">
-    </a>
-    </p>
-    </details>
 
 1. Make sure to obtain all the api keys and tokens as you will need them later on for the `config.json`.
     - **TMDB API Read Access Token:** [Obtain TMDB API Token](https://www.themoviedb.org/settings/api)