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, 18 deletions

diff --git a/third_party/git/delta-islands.h b/third_party/git/delta-islands.h
deleted file mode 100644
index eb0f952629fc..000000000000
--- a/third_party/git/delta-islands.h
+++ /dev/null
@@ -1,18 +0,0 @@
-#ifndef DELTA_ISLANDS_H
-#define DELTA_ISLANDS_H
-
-struct commit;
-struct object_id;
-struct packing_data;
-struct repository;
-
-int island_delta_cmp(const struct object_id *a, const struct object_id *b);
-int in_same_island(const struct object_id *, const struct object_id *);
-void resolve_tree_islands(struct repository *r,
-			  int progress,
-			  struct packing_data *to_pack);
-void load_delta_islands(struct repository *r, int progress);
-void propagate_island_marks(struct commit *commit);
-int compute_pack_layers(struct packing_data *to_pack);
-
-#endif /* DELTA_ISLANDS_H */