[PATCH v2 08/12] refs: remove dead for_each_*_submodule()

[Nguyễn Thái Ngọc Duy]

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)
---
 refs.c | 24 ------------------------
 refs.h |  9 ---------
 2 files changed, 33 deletions(-)

diff --git a/refs.c b/refs.c
index 5fc47ff5f0..1f2f870084 100644
--- a/refs.c
+++ b/refs.c
@@ -316,12 +316,6 @@ 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);
@@ -332,12 +326,6 @@ 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);
@@ -1263,11 +1251,6 @@ int for_each_ref(each_ref_fn fn, void *cb_data)
        return refs_for_each_ref(get_main_ref_store(), fn, cb_data);
 }
 
-int for_each_ref_submodule(const char *submodule, each_ref_fn fn, void 
*cb_data)
-{
-       return refs_for_each_ref(get_submodule_ref_store(submodule), fn, 
cb_data);
-}
-
 int refs_for_each_ref_in(struct ref_store *refs, const char *prefix,
                         each_ref_fn fn, void *cb_data)
 {
@@ -1289,13 +1272,6 @@ 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 refs_for_each_ref_in(get_submodule_ref_store(submodule),
-                                   prefix, fn, 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 0572473ef7..e06db37118 100644
--- a/refs.h
+++ b/refs.h
@@ -259,15 +259,6 @@ 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