Delete unused method parameter

Issue#: CODE-1906


git-svn-id: svn+ssh://svn.code.sf.net/p/pcgen/code/Trunk/pcgen@19042 ef53c05b-3124-4d59-ae7d-fe3273f42be7
Additional items to use display when possible

Issue#: CODE-1912


git-svn-id: svn+ssh://svn.code.sf.net/p/pcgen/code/Trunk/pcgen@19043 ef53c05b-3124-4d59-ae7d-fe3273f42be7