commit-tree: remove unused #define

diff --git a/attr.h b/attr.h
index 69b5767ebc2189a8bf9d98ff88c1885ec8fcdb7d..450f49d648a013ffddc6321b7fd79b3fc1b66f7a 100644 (file)
--- a/attr.h
+++ b/attr.h
@@ -8,7 +8,7 @@ struct git_attr;
  * Given a string, return the gitattribute object that
  * corresponds to it.
  */
-struct git_attr *git_attr(const char *, int);
+struct git_attr *git_attr(const char *);
 
 /* Internal use */
 extern const char git_attr__true[];