sparse-index.h: move declarations for sparse-index.c from cache.h

Note in particular that this reverses the decision made in 118a2e8bde0
("cache: move ensure_full_index() to cache.h", 2021-04-01).

Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/cache.h b/cache.h
index 316904da39..79daaa166b 100644
--- a/cache.h
+++ b/cache.h
@@ -327,8 +327,6 @@ int read_index_from(struct index_state *, const char *path,
 		    const char *gitdir);
 int is_index_unborn(struct index_state *);
 
-void ensure_full_index(struct index_state *istate);
-
 /* For use with `write_locked_index()`. */
 #define COMMIT_LOCK		(1 << 0)
 #define SKIP_IF_UNCHANGED	(1 << 1)