Remove unused images and clean up documentation for MCP server connection

Author: ggailey777

articles/azure-functions/functions-mcp-foundry-tools.md

@@ -132,16 +132,13 @@ To connect to your MCP server endpoint:
 
 1. In **Add Model Content Protocol tool**, provide information from this table to configure an access key-based connection: 
 
-    :::image type="content" source="./media/functions-mcp/foundry-key-based-auth.png" alt-text="Screenshot of the Add Model Context Protocol tool dialog showing key-based authentication configuration.":::
-
     | Field | Description | Example |
     | ----- | ----------- | ------- |
     | **Name** | A unique identifier for your MCP server. You can use your function app name as the default. | `my-mcp-function-app` |
     | **Remote MCP Server endpoint** | The URL endpoint for your MCP server. | `https://my-mcp-function-app.azurewebsites.net/runtime/webhooks/mcp` |
     | **Authentication** | The authentication method to use. | `Key-based` |
     | **Credential** | The key-value pair to authenticate with your function app. | `x-functions-key`: `aaaaaaaa-0b0b-1c1c-2d2d-333333333333` |
 
-
 1. Select **Connect** to create a connection to your MCP server endpoint. You should now see your server name listed under **Tools**. 
 
 1. Select **Save** to save the MCP tool configuration in your agent.
@@ -166,8 +163,6 @@ To connect to your MCP server endpoint:
 
 1. In **Add Model Content Protocol tool**, enter the information from this table to configure a Microsoft Entra-based connection:
 
-    :::image type="content" source="./media/functions-mcp/foundry-entra-auth.png" alt-text="Screenshot of the Add Model Context Protocol tool dialog showing Microsoft Entra authentication configuration.":::
-
     | Field | Description | Example |
     | ----- | ----------- | ------- |
     | **Name** | A unique identifier for your MCP server. You can use your function app name. | `my-mcp-functions` |