chore(3p/git): Unvendor git and track patches instead r/2903

This was vendored a long time ago under the expectation that keeping
it in sync with cgit would be easier this way, but it has proven not
to be a big issue.

On the other hand, a vendored copy of git is an annoying maintenance
burden. It is much easier to rebase the single (dottime) patch that we
have.

This removes the vendored copy of git and instead passes the git
source code to cgit via `pkgs.srcOnly`, which includes the applied
patch so that cgit can continue rendering dottime.

Change-Id: If31f62dea7ce688fd1b9050204e9378019775f2b

1 files changed, 0 insertions, 37 deletions

diff --git a/third_party/git/refs/packed-backend.h b/third_party/git/refs/packed-backend.h
deleted file mode 100644
index a01a0aff9c77..000000000000
--- a/third_party/git/refs/packed-backend.h
+++ /dev/null
@@ -1,37 +0,0 @@
-#ifndef REFS_PACKED_BACKEND_H
-#define REFS_PACKED_BACKEND_H
-
-struct ref_transaction;
-
-/*
- * Support for storing references in a `packed-refs` file.
- *
- * Note that this backend doesn't check for D/F conflicts, because it
- * doesn't care about them. But usually it should be wrapped in a
- * `files_ref_store` that prevents D/F conflicts from being created,
- * even among packed refs.
- */
-
-struct ref_store *packed_ref_store_create(const char *path,
-					  unsigned int store_flags);
-
-/*
- * Lock the packed-refs file for writing. Flags is passed to
- * hold_lock_file_for_update(). Return 0 on success. On errors, write
- * an error message to `err` and return a nonzero value.
- */
-int packed_refs_lock(struct ref_store *ref_store, int flags, struct strbuf *err);
-
-void packed_refs_unlock(struct ref_store *ref_store);
-int packed_refs_is_locked(struct ref_store *ref_store);
-
-/*
- * Return true if `transaction` really needs to be carried out against
- * the specified packed_ref_store, or false if it can be skipped
- * (i.e., because it is an obvious NOOP). `ref_store` must be locked
- * before calling this function.
- */
-int is_packed_transaction_needed(struct ref_store *ref_store,
-				 struct ref_transaction *transaction);
-
-#endif /* REFS_PACKED_BACKEND_H */