spoolss: Use --prefer-native instead of DLL_WINE_PREATTACH.

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

dlls/spoolss/Makefile.in

@@ -2,7 +2,7 @@ MODULE      = spoolss.dll
 IMPORTLIB   = spoolss
 IMPORTS     = winspool
 
-EXTRADLLFLAGS = -mno-cygwin
+EXTRADLLFLAGS = -mno-cygwin -Wb,--prefer-native
 
 C_SRCS = \
 	router.c \

dlls/spoolss/spoolss_main.c

@@ -46,8 +46,6 @@ BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
     TRACE("(%p, %d, %p)\n", hinstDLL, fdwReason, lpvReserved);
 
     switch (fdwReason) {
-        case DLL_WINE_PREATTACH:
-            return FALSE;  /* prefer native version */
         case DLL_PROCESS_ATTACH: {
             DisableThreadLibraryCalls(hinstDLL);
             break;