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, 69 deletions

diff --git a/third_party/git/t/helper/test-revision-walking.c b/third_party/git/t/helper/test-revision-walking.c
deleted file mode 100644
index 625b2dbf8226..000000000000
--- a/third_party/git/t/helper/test-revision-walking.c
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * test-revision-walking.c: test revision walking API.
- *
- * (C) 2012 Heiko Voigt <hvoigt@hvoigt.net>
- *
- * This code is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include "test-tool.h"
-#include "cache.h"
-#include "commit.h"
-#include "diff.h"
-#include "revision.h"
-
-static void print_commit(struct commit *commit)
-{
-	struct strbuf sb = STRBUF_INIT;
-	struct pretty_print_context ctx = {0};
-	ctx.date_mode.type = DATE_NORMAL;
-	format_commit_message(commit, " %m %s", &sb, &ctx);
-	printf("%s\n", sb.buf);
-	strbuf_release(&sb);
-}
-
-static int run_revision_walk(void)
-{
-	struct rev_info rev;
-	struct commit *commit;
-	const char *argv[] = {NULL, "--all", NULL};
-	int argc = ARRAY_SIZE(argv) - 1;
-	int got_revision = 0;
-
-	repo_init_revisions(the_repository, &rev, NULL);
-	setup_revisions(argc, argv, &rev, NULL);
-	if (prepare_revision_walk(&rev))
-		die("revision walk setup failed");
-
-	while ((commit = get_revision(&rev)) != NULL) {
-		print_commit(commit);
-		got_revision = 1;
-	}
-
-	reset_revision_walk();
-	return got_revision;
-}
-
-int cmd__revision_walking(int argc, const char **argv)
-{
-	if (argc < 2)
-		return 1;
-
-	setup_git_directory();
-
-	if (!strcmp(argv[1], "run-twice")) {
-		printf("1st\n");
-		if (!run_revision_walk())
-			return 1;
-		printf("2nd\n");
-		if (!run_revision_walk())
-			return 1;
-
-		return 0;
-	}
-
-	fprintf(stderr, "check usage\n");
-	return 1;
-}