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, 36 deletions

diff --git a/third_party/git/t/t5562/invoke-with-content-length.pl b/third_party/git/t/t5562/invoke-with-content-length.pl
deleted file mode 100644
index 0943474af20d..000000000000
--- a/third_party/git/t/t5562/invoke-with-content-length.pl
+++ /dev/null
@@ -1,36 +0,0 @@
-use 5.008;
-use strict;
-use warnings;
-
-my $body_filename = $ARGV[0];
-my @command = @ARGV[1 .. $#ARGV];
-
-# read data
-my $body_size = -s $body_filename;
-$ENV{"CONTENT_LENGTH"} = $body_size;
-open(my $body_fh, "<", $body_filename) or die "Cannot open $body_filename: $!";
-my $body_data;
-defined read($body_fh, $body_data, $body_size) or die "Cannot read $body_filename: $!";
-close($body_fh);
-
-my $exited = 0;
-$SIG{"CHLD"} = sub {
-        $exited = 1;
-};
-
-# write data
-my $pid = open(my $out, "|-", @command);
-{
-        # disable buffering at $out
-        my $old_selected = select;
-        select $out;
-        $| = 1;
-        select $old_selected;
-}
-print $out $body_data or die "Cannot write data: $!";
-
-sleep 60; # is interrupted by SIGCHLD
-if (!$exited) {
-        close($out);
-        die "Command did not exit after reading whole body";
-}