acledit: Exclude unused headers

[Andrew Talbot]

Changelog:
    acledit: Exclude unused headers.

diff -urN a/dlls/acledit/main.c b/dlls/acledit/main.c
--- a/dlls/acledit/main.c	2007-04-16 13:10:22.000000000 +0100
+++ b/dlls/acledit/main.c	2007-04-21 13:05:44.000000000 +0100
@@ -23,9 +23,6 @@
 #include "windef.h"
 #include "winbase.h"
 #include "winuser.h"
-#include "winreg.h"
-#include "winver.h"
-#include "winnls.h"
 
 #include "wine/unicode.h"
 #include "wine/debug.h"