Remember to remove the Facebook tab
You may need to remove the tab from your Facebook page. To do this, go to Facebook Page Tab under the “Publish” tab and click the Remove Tab button on that screen. You can also edit tabs from your Facebook page’s Settings -> Templates and Tabs section.
Deleting the Campaign
To completely delete/remove a campaign from your dashboard, simply click Delete Campaign under the “Actions” tab while managing the offer.
NOTE: Once a campaign is deleted, you will not be able to see the offer or any of its export data within your dashboard.