Remove leftover methods

Some earlier tests used these methods but after some refactoring they are
no longer necessary. Removed them and ran the tests again to confirm nothing
is using them.
Try to reformat labeled list

It is rendering as a table instead of a labeled list. This is either because it
is on two lines (even though rdoc allows that) or because there is only one
item. Trying to put it on one line to see if it is the former.