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, 81 deletions

diff --git a/third_party/git/t/t4013/diff.format-patch_--stdout_initial..master^ b/third_party/git/t/t4013/diff.format-patch_--stdout_initial..master^
deleted file mode 100644
index 2ae454d80737..000000000000
--- a/third_party/git/t/t4013/diff.format-patch_--stdout_initial..master^
+++ /dev/null
@@ -1,81 +0,0 @@
-$ git format-patch --stdout initial..master^
-From 1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44 Mon Sep 17 00:00:00 2001
-From: A U Thor <author@example.com>
-Date: Mon, 26 Jun 2006 00:01:00 +0000
-Subject: [PATCH 1/2] Second
-
-This is the second commit.
----
- dir/sub | 2 ++
- file0   | 3 +++
- file2   | 3 ---
- 3 files changed, 5 insertions(+), 3 deletions(-)
- delete mode 100644 file2
-
-diff --git a/dir/sub b/dir/sub
-index 35d242b..8422d40 100644
---- a/dir/sub
-+++ b/dir/sub
-@@ -1,2 +1,4 @@
- A
- B
-+C
-+D
-diff --git a/file0 b/file0
-index 01e79c3..b414108 100644
---- a/file0
-+++ b/file0
-@@ -1,3 +1,6 @@
- 1
- 2
- 3
-+4
-+5
-+6
-diff --git a/file2 b/file2
-deleted file mode 100644
-index 01e79c3..0000000
---- a/file2
-+++ /dev/null
-@@ -1,3 +0,0 @@
--1
--2
--3
--- 
-g-i-t--v-e-r-s-i-o-n
-
-
-From 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0 Mon Sep 17 00:00:00 2001
-From: A U Thor <author@example.com>
-Date: Mon, 26 Jun 2006 00:02:00 +0000
-Subject: [PATCH 2/2] Third
-
----
- dir/sub | 2 ++
- file1   | 3 +++
- 2 files changed, 5 insertions(+)
- create mode 100644 file1
-
-diff --git a/dir/sub b/dir/sub
-index 8422d40..cead32e 100644
---- a/dir/sub
-+++ b/dir/sub
-@@ -2,3 +2,5 @@ A
- B
- C
- D
-+E
-+F
-diff --git a/file1 b/file1
-new file mode 100644
-index 0000000..b1e6722
---- /dev/null
-+++ b/file1
-@@ -0,0 +1,3 @@
-+A
-+B
-+C
--- 
-g-i-t--v-e-r-s-i-o-n
-
-$