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, 74 deletions

diff --git a/third_party/git/builtin/upload-pack.c b/third_party/git/builtin/upload-pack.c
deleted file mode 100644
index 6da8fa2607c6..000000000000
--- a/third_party/git/builtin/upload-pack.c
+++ /dev/null
@@ -1,74 +0,0 @@
-#include "cache.h"
-#include "builtin.h"
-#include "exec-cmd.h"
-#include "pkt-line.h"
-#include "parse-options.h"
-#include "protocol.h"
-#include "upload-pack.h"
-#include "serve.h"
-
-static const char * const upload_pack_usage[] = {
-	N_("git upload-pack [<options>] <dir>"),
-	NULL
-};
-
-int cmd_upload_pack(int argc, const char **argv, const char *prefix)
-{
-	const char *dir;
-	int strict = 0;
-	struct upload_pack_options opts = { 0 };
-	struct serve_options serve_opts = SERVE_OPTIONS_INIT;
-	struct option options[] = {
-		OPT_BOOL(0, "stateless-rpc", &opts.stateless_rpc,
-			 N_("quit after a single request/response exchange")),
-		OPT_BOOL(0, "advertise-refs", &opts.advertise_refs,
-			 N_("exit immediately after initial ref advertisement")),
-		OPT_BOOL(0, "strict", &strict,
-			 N_("do not try <directory>/.git/ if <directory> is no Git directory")),
-		OPT_INTEGER(0, "timeout", &opts.timeout,
-			    N_("interrupt transfer after <n> seconds of inactivity")),
-		OPT_END()
-	};
-
-	packet_trace_identity("upload-pack");
-	read_replace_refs = 0;
-
-	argc = parse_options(argc, argv, prefix, options, upload_pack_usage, 0);
-
-	if (argc != 1)
-		usage_with_options(upload_pack_usage, options);
-
-	if (opts.timeout)
-		opts.daemon_mode = 1;
-
-	setup_path();
-
-	dir = argv[0];
-
-	if (!enter_repo(dir, strict))
-		die("'%s' does not appear to be a git repository", dir);
-
-	switch (determine_protocol_version_server()) {
-	case protocol_v2:
-		serve_opts.advertise_capabilities = opts.advertise_refs;
-		serve_opts.stateless_rpc = opts.stateless_rpc;
-		serve(&serve_opts);
-		break;
-	case protocol_v1:
-		/*
-		 * v1 is just the original protocol with a version string,
-		 * so just fall through after writing the version string.
-		 */
-		if (opts.advertise_refs || !opts.stateless_rpc)
-			packet_write_fmt(1, "version 1\n");
-
-		/* fallthrough */
-	case protocol_v0:
-		upload_pack(&opts);
-		break;
-	case protocol_unknown_version:
-		BUG("unknown protocol version");
-	}
-
-	return 0;
-}