remove unused api

include/git2/remote.h

@@ -751,7 +751,7 @@ typedef struct {
 	int depth;
 
 	/**
-	 * Unshallow flag of the fetch to perform.
+	 * Convert a shallow repository to a full repository.
 	 *
 	 * The default is 0, which means the flag is off.
 	 */

include/git2/repository.h

@@ -924,17 +924,6 @@ GIT_EXTERN(const char *) git_repository_get_namespace(git_repository *repo);
 GIT_EXTERN(int) git_repository_is_shallow(git_repository *repo);
 
 /**
- * Determine the shallow roots of the repository
- *
- * This oidarray is owned by the library. Do not free it.
- *
- * @param out An array of shallow oids.
- * @param repo The repository
- * @return 0 on success, an error otherwise.
- */
-GIT_EXTERN(int) git_repository_shallow_roots(git_oidarray *out, git_repository *repo);
-
-/**
  * Retrieve the configured identity to use for reflogs
  *
  * The memory is owned by the repository and must not be freed by the

src/libgit2/repository.c

@@ -3393,20 +3393,6 @@ on_error:
 	return error;
 }
 
-int git_repository_shallow_roots(git_oidarray *out, git_repository *repo)
-{
-	int ret;
-	git_array_oid_t array = GIT_ARRAY_INIT;
-
-	assert(out);
-
-	ret = git_repository__shallow_roots(&array, repo);
-
-	git_oidarray__from_array(out, &array);
-
-	return ret;
-}
-
 int git_repository_is_shallow(git_repository *repo)
 {
 	git_str path = GIT_STR_INIT;