sync ntdsapi winetest with wine 1.1.28

svn path=/trunk/; revision=42854

rostests/winetests/ntdsapi/ntdsapi.c

@@ -28,15 +28,6 @@
 
 #include "wine/test.h"
 
-static const char *wine_dbgstr_w(LPCWSTR str)
-{
-    static char buf[512];
-    if (!str)
-        return "(null)";
-    WideCharToMultiByte(CP_ACP, 0, str, -1, buf, sizeof(buf), NULL, NULL);
-    return buf;
-}
-
 static void test_DsMakeSpn(void)
 {
     DWORD ret;