Deletion of Mouth of Sauron

Comment: to List of Númenóreans as the character is described as a Black Numenorean. In answer to the above-raised point about the value of such a list, it is because the list-topic may be notable on the basis of references found for this subject but not the individual topic. Additionally,  is pretty core editing policy
Stance: merge
Cited policy: Wikipedia:Editing policy (WP:PRESERVE)