Removed retention screenshot since it is moved to project settings (m…

…icrosoft#581)

labs/azuredevops/continuousintegration/readme.md

@@ -77,13 +77,6 @@ In this lab, you will learn how to configure continuous integration (CI) and con
 
     ![](images/008.png)
 
-1. Select the **Retention** tab. Right-click **go to the project settings to configure** and select **Open in new tab**.
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-    ![](images/009.png)
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-1. This section enables you to configure which pipeline runs are retained and for how long. Close the tab.
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-    ![](images/010.png)
 
 1. Select the **History** tab. There's nothing here yet, but it will show a history of changes you make to the build definition.