Click on Edit in your content
Go to the top right of your content page in the 'Content Settings' section

3. At the bottom of these settings you will see the linked stories. Click on 'unlink this content'.

Click on Edit in your content
Go to the top right of your content page in the 'Content Settings' section
3. At the bottom of these settings you will see the linked stories. Click on 'unlink this content'.