You can delete a section, but do so with care. Some sections are dependent on other sections. Deleting one section could also delete one or more sections that you did not want to delete. Note that you cannot restore a deleted section.
To delete a section:
In the Sections pane, select the section to be deleted.
On the shortcut menu, select Delete.
You can also select the section and choose Edit, then Section, and then Delete.
The Confirm Deletion dialog box opens.
Click OK.