Remove tutorial

Author: RoseHJM

articles/dev-box/index.yml

@@ -63,9 +63,7 @@ landingContent:
       - linkListType: how-to-guide
         links:
           - text: Use Dev Home to manage dev boxes
-            url: how-to-use-dev-home-customize-dev-box.md  
-          - text: Use multiple monitors with your dev box 
-            url: tutorial-configure-multiple-monitors.md 
+            url: how-to-use-dev-home-customize-dev-box.md 
       - linkListType: how-to-guide
         links:
           - text: Use the Troubleshoot and Repair tool

articles/dev-box/toc.yml

@@ -86,8 +86,6 @@ items:
     href: how-to-create-dev-boxes-developer-portal.md
   - name: Use Dev Home to manage dev boxes
     href: how-to-use-dev-home-customize-dev-box.md
-  - name: Use multiple monitors
-    href: tutorial-configure-multiple-monitors.md
 - name: Security
   items:
   - name: Provide access to project admins