XFA unused function cleanup

xfa/fxfa/parser/xfa_object.h

Index: xfa/fxfa/parser/xfa_object.h
diff --git a/xfa/fxfa/parser/xfa_object.h b/xfa/fxfa/parser/xfa_object.h
index e796b96326ef8cb2253ed0245e25f906f7fc4fb7..0779cbf2b32e2e329105460113e681bc48ad52c0 100644
--- a/xfa/fxfa/parser/xfa_object.h
+++ b/xfa/fxfa/parser/xfa_object.h
@@ -783,21 +783,9 @@ inline const CXFA_NodeList* CXFA_Object::AsNodeList() const {
 inline CXFA_Node* ToNode(CXFA_Object* pObj) {
   return pObj ? pObj->AsNode() : nullptr;
 }
-inline CXFA_OrdinaryObject* ToOrdinaryObject(CXFA_Object* pObj) {
-  return pObj ? pObj->AsOrdinaryObject() : nullptr;
-}
-inline CXFA_NodeList* ToNodeList(CXFA_Object* pObj) {
-  return pObj ? pObj->AsNodeList() : nullptr;
-}
 
 inline const CXFA_Node* ToNode(const CXFA_Object* pObj) {
   return pObj ? pObj->AsNode() : nullptr;
 }
-inline const CXFA_OrdinaryObject* ToOrdinaryObject(const CXFA_Object* pObj) {
-  return pObj ? pObj->AsOrdinaryObject() : nullptr;
-}
-inline const CXFA_NodeList* ToNodeList(const CXFA_Object* pObj) {
-  return pObj ? pObj->AsNodeList() : nullptr;
-}
 
 #endif  // XFA_FXFA_PARSER_XFA_OBJECT_H_