Update draft release notes to 1.8.4

diff --git a/environment.c b/environment.c
index e2e75c16602d8e5841c2461defaba7b9866115d8..0cb67b22cf5a8754daf429b3dbe45ef3e663650b 100644 (file)
--- a/environment.c
+++ b/environment.c
@@ -37,7 +37,6 @@ size_t packed_git_window_size = DEFAULT_PACKED_GIT_WINDOW_SIZE;
 size_t packed_git_limit = DEFAULT_PACKED_GIT_LIMIT;
 size_t delta_base_cache_limit = 16 * 1024 * 1024;
 unsigned long big_file_threshold = 512 * 1024 * 1024;
-const char *log_pack_access;
 const char *pager_program;
 int pager_use_color = 1;
 const char *editor_program;