remove overview for now.

Author: sdgilley

articles/ai-foundry/what-is-azure-ai-foundry.md

@@ -78,15 +78,15 @@ Here are some of the ways to identify your project type:
 
     :::image type="content" source="media/how-to/projects/all-resources.png" alt-text="Screenshot shows both a Foundry and hub based project in the All Resources page.":::
 
-* From the **Overview** section of the project
+<!-- * From the **Overview** section of the project
 
     * If it's a [!INCLUDE [fdp-project-name](includes/fdp-project-name.md)], you see an **Azure AI Foundry endpoint**
 
         :::image type="content" source="media/how-to/projects/fdp-project-overview.png" alt-text="Screenshot shows a Foundry project overview page." lightbox="media/how-to/projects/fdp-project-overview.png":::
 
     * If it's a [!INCLUDE [hub-project-name](includes/hub-project-name.md)], you see a **Project connection string**
 
-        :::image type="content" source="media/how-to/projects/hub-project-overview.png" alt-text="Screenshot shows a hub based project overview page." lightbox="media/how-to/projects/hub-project-overview.png":::
+        :::image type="content" source="media/how-to/projects/hub-project-overview.png" alt-text="Screenshot shows a hub based project overview page." lightbox="media/how-to/projects/hub-project-overview.png"::: -->
 
 ## Navigate in the Azure AI Foundry portal
 
@@ -105,7 +105,7 @@ If you're an admin, or leading a development team, and need to manage the team's
 
 The left pane of the Azure AI Foundry portal is your main navigation tool. Customize this area to show the parts of the portal you want to use.
 
-Pin or unpin items into the left pane. When you pin an item, it appears in the left pane. When you unpin an item, it disappears from the left pane. 
+Pin or unpin items into the left pane. When you unpin an item, it is hidden from the left pane but can be found again in the **...More** menu.
 
 * Select **... More** at the bottom of the pane to see items to pin and unpin.
 * Customize each project separately. The left pane is not shared across projects.