Cleaned up uipriv*.h.

unix/uipriv_unix.h

@@ -8,8 +8,6 @@
 #include "../ui_unix.h"
 #include "../uipriv.h"
 
-// TODO clean up all of these uipriv files
-
 #define gtkXMargin 12
 #define gtkYMargin 12
 

windows/uipriv_windows.h

@@ -38,9 +38,6 @@ enum {
 	msgCanDestroyNow,
 };
 
-#define HWND(c) ((HWND) uiControlHandle(uiControl(c)))
-#define uiOSContainerHWND(p) ((HWND) uiOSContainerHandle(p))
-
 // debug.c
 extern HRESULT logLastError(const char *);
 extern HRESULT logHRESULT(const char *, HRESULT);