If you no longer manage a LinkedIn profile via CASTANET, you can remove their profile from your CASTANET account.
To remove a LinkedIn profile from your account, follow these instructions:
Log into your CASTANET account.
In the top left corner, you’ll see your profile picture (or initials, if you haven’t yet uploaded a profile picture). If you hover over this, you will see a blue triangle icon next to your name.
Click on the blue triangle to open a dropdown menu. Click on the name of the person whose profile you would like to remove.
Verify that you are in the correct profile and then open the “Credentials” page. From the left side main menu, the padlock icon at the very bottom is the “Credentials” page.
Click the red “Delete these credentials” button and confirm deletion.