correct indentation + remove guard names

because the script detects those as "used in other files"

Change-Id: Ifacb337338e60a194047689c16254154c867b606

bin/fixincludeguards.sh

@@ -28,7 +28,7 @@ for fn in "$@"; do
        [ aa"`git grep -h "^\s*#define ${guard_prefix}$guard" "$fn" | wc -l`" != "aa1" ]; then
 
         # pattern which identifies guards, common one look like
-        # _XMLOFF_ANIMEXP_HXX, BENTOID_H, IXFOBJECT_INC
+        # _MODULE_FILE_HXX, FILE_H, FILE_INC
         pattern=".*\(_HXX\|_H\|_INC\)"
 
         ### extract guard definition