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, 79 deletions

diff --git a/third_party/git/t/t4058-diff-duplicates.sh b/third_party/git/t/t4058-diff-duplicates.sh
deleted file mode 100755
index c24ee175ef0e..000000000000
--- a/third_party/git/t/t4058-diff-duplicates.sh
+++ /dev/null
@@ -1,79 +0,0 @@
-#!/bin/sh
-
-test_description='test tree diff when trees have duplicate entries'
-. ./test-lib.sh
-
-# make_tree_entry <mode> <mode> <sha1>
-#
-# We have to rely on perl here because not all printfs understand
-# hex escapes (only octal), and xxd is not portable.
-make_tree_entry () {
-	printf '%s %s\0' "$1" "$2" &&
-	perl -e 'print chr(hex($_)) for ($ARGV[0] =~ /../g)' "$3"
-}
-
-# Like git-mktree, but without all of the pesky sanity checking.
-# Arguments come in groups of three, each group specifying a single
-# tree entry (see make_tree_entry above).
-make_tree () {
-	while test $# -gt 2; do
-		make_tree_entry "$1" "$2" "$3"
-		shift; shift; shift
-	done |
-	git hash-object -w -t tree --stdin
-}
-
-# this is kind of a convoluted setup, but matches
-# a real-world case. Each tree contains four entries
-# for the given path, one with one sha1, and three with
-# the other. The first tree has them split across
-# two subtrees (which are themselves duplicate entries in
-# the root tree), and the second has them all in a single subtree.
-test_expect_success 'create trees with duplicate entries' '
-	blob_one=$(echo one | git hash-object -w --stdin) &&
-	blob_two=$(echo two | git hash-object -w --stdin) &&
-	inner_one_a=$(make_tree \
-		100644 inner $blob_one
-	) &&
-	inner_one_b=$(make_tree \
-		100644 inner $blob_two \
-		100644 inner $blob_two \
-		100644 inner $blob_two
-	) &&
-	outer_one=$(make_tree \
-		040000 outer $inner_one_a \
-		040000 outer $inner_one_b
-	) &&
-	inner_two=$(make_tree \
-		100644 inner $blob_one \
-		100644 inner $blob_two \
-		100644 inner $blob_two \
-		100644 inner $blob_two
-	) &&
-	outer_two=$(make_tree \
-		040000 outer $inner_two
-	) &&
-	git tag one $outer_one &&
-	git tag two $outer_two
-'
-
-test_expect_success 'diff-tree between trees' '
-	{
-		printf ":000000 100644 $ZERO_OID $blob_two A\touter/inner\n" &&
-		printf ":000000 100644 $ZERO_OID $blob_two A\touter/inner\n" &&
-		printf ":000000 100644 $ZERO_OID $blob_two A\touter/inner\n" &&
-		printf ":100644 000000 $blob_two $ZERO_OID D\touter/inner\n" &&
-		printf ":100644 000000 $blob_two $ZERO_OID D\touter/inner\n" &&
-		printf ":100644 000000 $blob_two $ZERO_OID D\touter/inner\n"
-	} >expect &&
-	git diff-tree -r --no-abbrev one two >actual &&
-	test_cmp expect actual
-'
-
-test_expect_success 'diff-tree with renames' '
-	# same expectation as above, since we disable rename detection
-	git diff-tree -M -r --no-abbrev one two >actual &&
-	test_cmp expect actual
-'
-
-test_done