[PATCH 10/15] refs: remove dead for_each_*_submodule()

[Nguyễn Thái Ngọc Duy <pclouds@xxxxxxxxx>]

These are used in revision.c. After the last patch they are replaced
with the refs_ version. Delete them (except for_each_remote_ref_submodule
which is still used by submodule.c)

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@xxxxxxxxx>
---
 refs.c | 30 ------------------------------
 refs.h |  9 ---------
 2 files changed, 39 deletions(-)

diff --git a/refs.c b/refs.c
index 37b03d4ff..fa2df7a1d 100644
--- a/refs.c
+++ b/refs.c
@@ -310,12 +310,6 @@ int for_each_tag_ref(each_ref_fn fn, void *cb_data)
 	return refs_for_each_tag_ref(get_main_ref_store(), fn, cb_data);
 }
 
-int for_each_tag_ref_submodule(const char *submodule, each_ref_fn fn, void *cb_data)
-{
-	return refs_for_each_tag_ref(get_submodule_ref_store(submodule),
-				     fn, cb_data);
-}
-
 int refs_for_each_branch_ref(struct ref_store *refs, each_ref_fn fn, void *cb_data)
 {
 	return refs_for_each_ref_in(refs, "refs/heads/", fn, cb_data);
@@ -326,12 +320,6 @@ int for_each_branch_ref(each_ref_fn fn, void *cb_data)
 	return refs_for_each_branch_ref(get_main_ref_store(), fn, cb_data);
 }
 
-int for_each_branch_ref_submodule(const char *submodule, each_ref_fn fn, void *cb_data)
-{
-	return refs_for_each_branch_ref(get_submodule_ref_store(submodule),
-					fn, cb_data);
-}
-
 int refs_for_each_remote_ref(struct ref_store *refs, each_ref_fn fn, void *cb_data)
 {
 	return refs_for_each_ref_in(refs, "refs/remotes/", fn, cb_data);
@@ -1169,11 +1157,6 @@ int refs_head_ref(struct ref_store *refs, each_ref_fn fn, void *cb_data)
 	return 0;
 }
 
-int head_ref_submodule(const char *submodule, each_ref_fn fn, void *cb_data)
-{
-	return refs_head_ref(get_submodule_ref_store(submodule), fn, cb_data);
-}
-
 int head_ref(each_ref_fn fn, void *cb_data)
 {
 	return refs_head_ref(get_main_ref_store(), fn, cb_data);
@@ -1212,12 +1195,6 @@ int for_each_ref(each_ref_fn fn, void *cb_data)
 	return do_for_each_ref(get_main_ref_store(), "", fn, 0, 0, cb_data);
 }
 
-int for_each_ref_submodule(const char *submodule, each_ref_fn fn, void *cb_data)
-{
-	return do_for_each_ref(get_submodule_ref_store(submodule),
-			       "", fn, 0, 0, cb_data);
-}
-
 int refs_for_each_ref_in(struct ref_store *refs, const char *prefix,
 			 each_ref_fn fn, void *cb_data)
 {
@@ -1239,13 +1216,6 @@ int for_each_fullref_in(const char *prefix, each_ref_fn fn, void *cb_data, unsig
 			       prefix, fn, 0, flag, cb_data);
 }
 
-int for_each_ref_in_submodule(const char *submodule, const char *prefix,
-		each_ref_fn fn, void *cb_data)
-{
-	return do_for_each_ref(get_submodule_ref_store(submodule),
-			       prefix, fn, strlen(prefix), 0, cb_data);
-}
-
 int for_each_replace_ref(each_ref_fn fn, void *cb_data)
 {
 	return do_for_each_ref(get_main_ref_store(),
diff --git a/refs.h b/refs.h
index 8fc82deda..986d408bd 100644
--- a/refs.h
+++ b/refs.h
@@ -202,15 +202,6 @@ int for_each_glob_ref(each_ref_fn fn, const char *pattern, void *cb_data);
 int for_each_glob_ref_in(each_ref_fn fn, const char *pattern,
 			 const char *prefix, void *cb_data);
 
-int head_ref_submodule(const char *submodule, each_ref_fn fn, void *cb_data);
-int for_each_ref_submodule(const char *submodule,
-			   each_ref_fn fn, void *cb_data);
-int for_each_ref_in_submodule(const char *submodule, const char *prefix,
-		each_ref_fn fn, void *cb_data);
-int for_each_tag_ref_submodule(const char *submodule,
-			       each_ref_fn fn, void *cb_data);
-int for_each_branch_ref_submodule(const char *submodule,
-				  each_ref_fn fn, void *cb_data);
 int for_each_remote_ref_submodule(const char *submodule,
 				  each_ref_fn fn, void *cb_data);
 
-- 
2.11.0.157.gd943d85