dir: convert struct sha1_stat to use object_id

diff --git a/cache.h b/cache.h
index e4e03ac51d85e45e097df295c62933809f260ed3..ed72933ba743280a93d91f0b8618a4c39da35946 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -1047,8 +1047,6 @@ extern const struct object_id empty_tree_oid;
        "\xe6\x9d\xe2\x9b\xb2\xd1\xd6\x43\x4b\x8b" \
        "\x29\xae\x77\x5a\xd8\xc2\xe4\x8c\x53\x91"
 extern const struct object_id empty_blob_oid;
-#define EMPTY_BLOB_SHA1_BIN (empty_blob_oid.hash)
-
 
 static inline int is_empty_blob_sha1(const unsigned char *sha1)
 {