When editing a document, a user may wish to ensure that some text always appears
on its own page.
The user will typically "Insert > Manual Break" and insert a Page Break to do this.

When trying to remove the break, the user may try to insert the cursor at the
end of the preceding page and use the 'delete' key to remove the break.
This doesn't actually do anything, since although the user 'inserted' a page
break, what actually happened was a paragraph attribute was set incicating that
a page break should occur before the current paragraph.

This is very confusing for the user, since the reverse of 'inserting' a page
break is not to delete it.

Discussing this problem on the #openoffice.org IRC channel, it was suggested
that the delete action at the end of a paragraph could check if the next
paragraph has the break attribute set, and unset that attribute (thus removing
the break) before deleting the end of paragraph marker.

A short-term alrernative may be to have 'remove break' on the context menu for a
paragraph.