wxX11: link errors down to 1.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@14117 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/x11/popupwin.cpp

@@ -33,8 +33,6 @@ IMPLEMENT_DYNAMIC_CLASS(wxPopupWindow, wxWindow)
 
 bool wxPopupWindow::Create( wxWindow *parent, int style )
 {
-    m_needParent = FALSE;
-
     if (!CreateBase( parent, -1, wxDefaultPosition, wxDefaultSize, style, wxDefaultValidator, "popup" ))
     {
         wxFAIL_MSG( wxT("wxPopupWindow creation failed") );