revert(3p/git): Revert merge of git upstream at v2.26.2 r/852

This causes cgit to serve error pages, which is undesirable.

This reverts commit 5229c9b232de5bfa959ad6ebbb4c8192ac513352, reversing
changes made to f2b211131f2347342dde63975b09cf603149f1a3.

1 files changed, 2 insertions, 38 deletions

diff --git a/third_party/git/submodule-config.h b/third_party/git/submodule-config.h
index c11e22cf50..1b4e2da658 100644
--- a/third_party/git/submodule-config.h
+++ b/third_party/git/submodule-config.h
@@ -7,31 +7,9 @@
 #include "submodule.h"
 #include "strbuf.h"
 
-/**
- * The submodule config cache API allows to read submodule
- * configurations/information from specified revisions. Internally
- * information is lazily read into a cache that is used to avoid
- * unnecessary parsing of the same .gitmodules files. Lookups can be done by
- * submodule path or name.
- *
- * Usage
- * -----
- *
- * The caller can look up information about submodules by using the
- * `submodule_from_path()` or `submodule_from_name()` functions. They return
- * a `struct submodule` which contains the values. The API automatically
- * initializes and allocates the needed infrastructure on-demand. If the
- * caller does only want to lookup values from revisions the initialization
- * can be skipped.
- *
- * If the internal cache might grow too big or when the caller is done with
- * the API, all internally cached values can be freed with submodule_free().
- *
- */
-
 /*
  * Submodule entry containing the information about a certain submodule
- * in a certain revision. It is returned by the lookup functions.
+ * in a certain revision.
  */
 struct submodule {
 	const char *path;
@@ -61,29 +39,15 @@ int option_fetch_parse_recurse_submodules(const struct option *opt,
 					  const char *arg, int unset);
 int parse_update_recurse_submodules_arg(const char *opt, const char *arg);
 int parse_push_recurse_submodules_arg(const char *opt, const char *arg);
-void repo_read_gitmodules(struct repository *repo, int skip_if_read);
+void repo_read_gitmodules(struct repository *repo);
 void gitmodules_config_oid(const struct object_id *commit_oid);
-
-/**
- * Same as submodule_from_path but lookup by name.
- */
 const struct submodule *submodule_from_name(struct repository *r,
 					    const struct object_id *commit_or_tree,
 					    const char *name);
-
-/**
- * Given a tree-ish in the superproject and a path, return the submodule that
- * is bound at the path in the named tree.
- */
 const struct submodule *submodule_from_path(struct repository *r,
 					    const struct object_id *commit_or_tree,
 					    const char *path);
-
-/**
- * Use these to free the internally cached values.
- */
 void submodule_free(struct repository *r);
-
 int print_config_from_gitmodules(struct repository *repo, const char *key);
 int config_set_in_gitmodules_file_gently(const char *key, const char *value);