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/t4004-diff-rename-symlink.sh b/third_party/git/t/t4004-diff-rename-symlink.sh
deleted file mode 100755
index 6e562c80d12f..000000000000
--- a/third_party/git/t/t4004-diff-rename-symlink.sh
+++ /dev/null
@@ -1,69 +0,0 @@
-#!/bin/sh
-#
-# Copyright (c) 2005 Junio C Hamano
-#
-
-test_description='More rename detection tests.
-
-The rename detection logic should be able to detect pure rename or
-copy of symbolic links, but should not produce rename/copy followed
-by an edit for them.
-'
-. ./test-lib.sh
-. "$TEST_DIRECTORY"/diff-lib.sh
-
-test_expect_success SYMLINKS \
-    'prepare reference tree' \
-    'echo xyzzy | tr -d '\\\\'012 >yomin &&
-     ln -s xyzzy frotz &&
-    git update-index --add frotz yomin &&
-    tree=$(git write-tree) &&
-    echo $tree'
-
-test_expect_success SYMLINKS \
-    'prepare work tree' \
-    'mv frotz rezrov &&
-     rm -f yomin &&
-     ln -s xyzzy nitfol &&
-     ln -s xzzzy bozbar &&
-    git update-index --add --remove frotz rezrov nitfol bozbar yomin'
-
-# tree has frotz pointing at xyzzy, and yomin that contains xyzzy to
-# confuse things.  work tree has rezrov (xyzzy) nitfol (xyzzy) and
-# bozbar (xzzzy).
-# rezrov and nitfol are rename/copy of frotz and bozbar should be
-# a new creation.
-
-test_expect_success SYMLINKS 'setup diff output' "
-    GIT_DIFF_OPTS=--unified=0 git diff-index -C -p $tree >current &&
-    cat >expected <<\EOF
-diff --git a/bozbar b/bozbar
-new file mode 120000
---- /dev/null
-+++ b/bozbar
-@@ -0,0 +1 @@
-+xzzzy
-\ No newline at end of file
-diff --git a/frotz b/nitfol
-similarity index 100%
-copy from frotz
-copy to nitfol
-diff --git a/frotz b/rezrov
-similarity index 100%
-rename from frotz
-rename to rezrov
-diff --git a/yomin b/yomin
-deleted file mode 100644
---- a/yomin
-+++ /dev/null
-@@ -1 +0,0 @@
--xyzzy
-\ No newline at end of file
-EOF
-"
-
-test_expect_success SYMLINKS \
-    'validate diff output' \
-    'compare_diff_patch current expected'
-
-test_done