Move sha1_file_to_archive into libgit

diff --git a/environment.c b/environment.c
index f3e3d4138d463520dbe6d709dfbe0803b619456d..18a1c4eec49bfddcb81d6669c83f8f97a218d7bf 100644 (file)
--- a/environment.c
+++ b/environment.c
@@ -31,7 +31,6 @@ 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;
 char *pager_program;
-int pager_in_use;
 int pager_use_color = 1;
 char *editor_program;
 char *excludes_file;