submodule-config: remove submodule_from_cache

diff --git a/submodule-config.c b/submodule-config.c
index 0ea1e927d23584a147dc18b1cb8c036274edf3df..9abe9166d52796add52928c88f88a11141d21482 100644 (file)
--- a/submodule-config.c
+++ b/submodule-config.c
@@ -635,15 +635,6 @@ const struct submodule *submodule_from_path(struct repository *r,
        return config_from(r->submodule_cache, treeish_name, path, lookup_path);
 }
 
-const struct submodule *submodule_from_cache(struct repository *repo,
-                                            const struct object_id *treeish_name,
-                                            const char *key)
-{
-       gitmodules_read_check(repo);
-       return config_from(repo->submodule_cache, treeish_name,
-                          key, lookup_path);
-}
-
 void submodule_free(struct repository *r)
 {
        if (r->submodule_cache)