I'm guessing those 2 samples were so Elementary, they were removed because they are easier to recreate using the classes given.
HTMLSimpleEnumeration ? I saw it referred to (in the NodeList javadoc page), but never saw any other reference. Should it be removed ? If it actually doesn't exist, it might confuse people.
org.htmlparser.util.sort.Sort
says: This all goes away in JDK 1.2.
2009-04-20 22:02:18 UTC in HTML Parser