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, 106 deletions

diff --git a/third_party/git/Documentation/git-shell.txt b/third_party/git/Documentation/git-shell.txt
deleted file mode 100644
index 11361f33e939..000000000000
--- a/third_party/git/Documentation/git-shell.txt
+++ /dev/null
@@ -1,106 +0,0 @@
-git-shell(1)
-============
-
-NAME
-----
-git-shell - Restricted login shell for Git-only SSH access
-
-
-SYNOPSIS
---------
-[verse]
-'chsh' -s $(command -v git-shell) <user>
-'git clone' <user>`@localhost:/path/to/repo.git`
-'ssh' <user>`@localhost`
-
-DESCRIPTION
------------
-
-This is a login shell for SSH accounts to provide restricted Git access.
-It permits execution only of server-side Git commands implementing the
-pull/push functionality, plus custom commands present in a subdirectory
-named `git-shell-commands` in the user's home directory.
-
-COMMANDS
---------
-
-'git shell' accepts the following commands after the `-c` option:
-
-'git receive-pack <argument>'::
-'git upload-pack <argument>'::
-'git upload-archive <argument>'::
-	Call the corresponding server-side command to support
-	the client's 'git push', 'git fetch', or 'git archive --remote'
-	request.
-'cvs server'::
-	Imitate a CVS server.  See linkgit:git-cvsserver[1].
-
-If a `~/git-shell-commands` directory is present, 'git shell' will
-also handle other, custom commands by running
-"`git-shell-commands/<command> <arguments>`" from the user's home
-directory.
-
-INTERACTIVE USE
----------------
-
-By default, the commands above can be executed only with the `-c`
-option; the shell is not interactive.
-
-If a `~/git-shell-commands` directory is present, 'git shell'
-can also be run interactively (with no arguments).  If a `help`
-command is present in the `git-shell-commands` directory, it is
-run to provide the user with an overview of allowed actions.  Then a
-"git> " prompt is presented at which one can enter any of the
-commands from the `git-shell-commands` directory, or `exit` to close
-the connection.
-
-Generally this mode is used as an administrative interface to allow
-users to list repositories they have access to, create, delete, or
-rename repositories, or change repository descriptions and
-permissions.
-
-If a `no-interactive-login` command exists, then it is run and the
-interactive shell is aborted.
-
-EXAMPLES
---------
-
-To disable interactive logins, displaying a greeting instead:
-
-----------------
-$ chsh -s /usr/bin/git-shell
-$ mkdir $HOME/git-shell-commands
-$ cat >$HOME/git-shell-commands/no-interactive-login <<\EOF
-#!/bin/sh
-printf '%s\n' "Hi $USER! You've successfully authenticated, but I do not"
-printf '%s\n' "provide interactive shell access."
-exit 128
-EOF
-$ chmod +x $HOME/git-shell-commands/no-interactive-login
-----------------
-
-To enable git-cvsserver access (which should generally have the
-`no-interactive-login` example above as a prerequisite, as creating
-the git-shell-commands directory allows interactive logins):
-
-----------------
-$ cat >$HOME/git-shell-commands/cvs <<\EOF
-if ! test $# = 1 && test "$1" = "server"
-then
-	echo >&2 "git-cvsserver only handles \"server\""
-	exit 1
-fi
-exec git cvsserver server
-EOF
-$ chmod +x $HOME/git-shell-commands/cvs
-----------------
-
-SEE ALSO
---------
-ssh(1),
-linkgit:git-daemon[1],
-contrib/git-shell-commands/README
-
-GIT
----
-Part of the linkgit:git[1] suite