uianimation: Use --prefer_native instead of DLL_WINE_PREATTACH.

Signed-off-by: Alexandre Julliard <julliard@winehq.org>

dlls/uianimation/Makefile.in

@@ -1,7 +1,7 @@
 MODULE    = uianimation.dll
 IMPORTS   = uuid
 
-EXTRADLLFLAGS = -mno-cygwin
+EXTRADLLFLAGS = -mno-cygwin -Wb,--prefer-native
 
 C_SRCS = \
 	main.c

dlls/uianimation/main.c

@@ -44,8 +44,6 @@ BOOL WINAPI DllMain( HINSTANCE dll, DWORD reason, LPVOID reserved )
 
     switch (reason)
     {
-    case DLL_WINE_PREATTACH:
-        return FALSE;  /* prefer native version */
     case DLL_PROCESS_ATTACH:
         hinstance = dll;
         DisableThreadLibraryCalls( dll );