Thank you for reaching out to the Community! When you left click on a social media icon you will then want to click the edit button in the tool bar. On the left hand side of the screen you will then see your social media icons and a trash can next to each. Only select the trash can next to the icon you would like deleted. Click here for more information on how to do this. Thanks!
Are you left clicking on the social media icons and choosing the edit button? Can you please reply with a screenshot of what you see when you select the social media icons? Thank you!