remove more duplicate classes; add additional values functions; clean up tests

src/file/table/table-properties/table-layout.ts

@@ -9,6 +9,15 @@ class TableLayoutAttributes extends XmlAttributeComponent<{ readonly type: Table
     protected readonly xmlKeys = { type: "w:type" };
 }
 
+// <xsd:complexType name="CT_TblLayoutType">
+//     <xsd:attribute name="type" type="ST_TblLayoutType"/>
+// </xsd:complexType>
+//     <xsd:simpleType name="ST_TblLayoutType">
+//         <xsd:restriction base="xsd:string">
+//             <xsd:enumeration value="fixed"/>
+//             <xsd:enumeration value="autofit"/>
+//         </xsd:restriction>
+//     </xsd:simpleType>
 export class TableLayout extends XmlComponent {
     constructor(type: TableLayoutType) {
         super("w:tblLayout");