Remove FWL Create methods, use new instead

xfa/fwl/lightwidget/cfwl_listbox.cpp

Index: xfa/fwl/lightwidget/cfwl_listbox.cpp
diff --git a/xfa/fwl/lightwidget/cfwl_listbox.cpp b/xfa/fwl/lightwidget/cfwl_listbox.cpp
index d5ea8797bade4c1da9667451ff3e241b95a28920..eb984d670ef1c0072fc40edbd7a8b5d64a30a8d7 100644
--- a/xfa/fwl/lightwidget/cfwl_listbox.cpp
+++ b/xfa/fwl/lightwidget/cfwl_listbox.cpp
@@ -18,10 +18,6 @@ const IFWL_ListBox* CFWL_ListBox::GetWidget() const {
   return static_cast<IFWL_ListBox*>(m_pIface.get());
 }
 
-CFWL_ListBox* CFWL_ListBox::Create() {
-  return new CFWL_ListBox;
-}
-
 FWL_Error CFWL_ListBox::Initialize(const CFWL_WidgetProperties* pProperties) {
   if (m_pIface)
     return FWL_Error::Indefinite;