receive-pack: do not overallocate command structure

diff --git a/diff.h b/diff.h
index 0abd7350544b386be728aae56ec95fe8049c5dcd..b4a624d235748bf13be44e7479f086880dcf574f 100644 (file)
--- a/diff.h
+++ b/diff.h
@@ -352,8 +352,6 @@ extern int parse_rename_score(const char **cp_p);
 
 extern long parse_algorithm_value(const char *value);
 
-extern void handle_deprecated_show_diff_q(struct diff_options *);
-
 extern int print_stat_summary(FILE *fp, int files,
                              int insertions, int deletions);
 extern void setup_diff_pager(struct diff_options *);