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, 75 deletions

diff --git a/third_party/git/t/helper/test-example-decorate.c b/third_party/git/t/helper/test-example-decorate.c
deleted file mode 100644
index c8a1cde7d2de..000000000000
--- a/third_party/git/t/helper/test-example-decorate.c
+++ /dev/null
@@ -1,75 +0,0 @@
-#include "test-tool.h"
-#include "cache.h"
-#include "object.h"
-#include "decorate.h"
-
-int cmd__example_decorate(int argc, const char **argv)
-{
-	struct decoration n;
-	struct object_id one_oid = { {1} };
-	struct object_id two_oid = { {2} };
-	struct object_id three_oid = { {3} };
-	struct object *one, *two, *three;
-
-	int decoration_a, decoration_b;
-
-	void *ret;
-
-	int i, objects_noticed = 0;
-
-	/*
-	 * The struct must be zero-initialized.
-	 */
-	memset(&n, 0, sizeof(n));
-
-	/*
-	 * Add 2 objects, one with a non-NULL decoration and one with a NULL
-	 * decoration.
-	 */
-	one = lookup_unknown_object(&one_oid);
-	two = lookup_unknown_object(&two_oid);
-	ret = add_decoration(&n, one, &decoration_a);
-	if (ret)
-		BUG("when adding a brand-new object, NULL should be returned");
-	ret = add_decoration(&n, two, NULL);
-	if (ret)
-		BUG("when adding a brand-new object, NULL should be returned");
-
-	/*
-	 * When re-adding an already existing object, the old decoration is
-	 * returned.
-	 */
-	ret = add_decoration(&n, one, NULL);
-	if (ret != &decoration_a)
-		BUG("when readding an already existing object, existing decoration should be returned");
-	ret = add_decoration(&n, two, &decoration_b);
-	if (ret)
-		BUG("when readding an already existing object, existing decoration should be returned");
-
-	/*
-	 * Lookup returns the added declarations, or NULL if the object was
-	 * never added.
-	 */
-	ret = lookup_decoration(&n, one);
-	if (ret)
-		BUG("lookup should return added declaration");
-	ret = lookup_decoration(&n, two);
-	if (ret != &decoration_b)
-		BUG("lookup should return added declaration");
-	three = lookup_unknown_object(&three_oid);
-	ret = lookup_decoration(&n, three);
-	if (ret)
-		BUG("lookup for unknown object should return NULL");
-
-	/*
-	 * The user can also loop through all entries.
-	 */
-	for (i = 0; i < n.size; i++) {
-		if (n.entries[i].base)
-			objects_noticed++;
-	}
-	if (objects_noticed != 2)
-		BUG("should have 2 objects");
-
-	return 0;
-}