Deleting blog pages is very easy within The Toolkit.
1: Navigate to Content and Blog via the side menu.
2: Here are listed all of your blog pages - to the right of each one is a 'tickbox' .
3: Select this for as many posts as you wish to delete and at the bottom of your screen you will see three buttons: 'Delete' , 'Publish' and 'Unpublish' . Click the 'Delete' button.
4: You will now see a screen asking for your confirmation. Click 'Delete' .
5: Once confirmed the post will be deleted.