[PATCH 1/2] xdiff/xdiff.h: remove unused flags

[Stefan Beller <sbeller@google.com>]

These flags were there since the beginning (3443546f6e (Use a *real*
built-in diff generator, 2006-03-24), but were never used. Remove them.

Signed-off-by: Stefan Beller <sbeller@google.com>
---
 xdiff/xdiff.h | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/xdiff/xdiff.h b/xdiff/xdiff.h
index 457cac32d8..0a41f5e500 100644
--- a/xdiff/xdiff.h
+++ b/xdiff/xdiff.h
@@ -48,14 +48,6 @@ extern "C" {
 #define XDL_EMIT_FUNCNAMES (1 << 0)
 #define XDL_EMIT_FUNCCONTEXT (1 << 2)
 
-#define XDL_MMB_READONLY (1 << 0)
-
-#define XDL_MMF_ATOMIC (1 << 0)
-
-#define XDL_BDOP_INS 1
-#define XDL_BDOP_CPY 2
-#define XDL_BDOP_INSB 3
-
 /* merge simplification levels */
 #define XDL_MERGE_MINIMAL 0
 #define XDL_MERGE_EAGER 1
-- 
2.15.0.rc2.443.gfcc3b81c0a