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, 47 deletions

diff --git a/third_party/git/xdiff/xutils.h b/third_party/git/xdiff/xutils.h
deleted file mode 100644
index fba7bae03c78..000000000000
--- a/third_party/git/xdiff/xutils.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- *  LibXDiff by Davide Libenzi ( File Differential Library )
- *  Copyright (C) 2003  Davide Libenzi
- *
- *  This library is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU Lesser General Public
- *  License as published by the Free Software Foundation; either
- *  version 2.1 of the License, or (at your option) any later version.
- *
- *  This library is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *  Lesser General Public License for more details.
- *
- *  You should have received a copy of the GNU Lesser General Public
- *  License along with this library; if not, see
- *  <http://www.gnu.org/licenses/>.
- *
- *  Davide Libenzi <davidel@xmailserver.org>
- *
- */
-
-#if !defined(XUTILS_H)
-#define XUTILS_H
-
-
-
-long xdl_bogosqrt(long n);
-int xdl_emit_diffrec(char const *rec, long size, char const *pre, long psize,
-		     xdemitcb_t *ecb);
-int xdl_cha_init(chastore_t *cha, long isize, long icount);
-void xdl_cha_free(chastore_t *cha);
-void *xdl_cha_alloc(chastore_t *cha);
-long xdl_guess_lines(mmfile_t *mf, long sample);
-int xdl_blankline(const char *line, long size, long flags);
-int xdl_recmatch(const char *l1, long s1, const char *l2, long s2, long flags);
-unsigned long xdl_hash_record(char const **data, char const *top, long flags);
-unsigned int xdl_hashbits(unsigned int size);
-int xdl_num_out(char *out, long val);
-int xdl_emit_hunk_hdr(long s1, long c1, long s2, long c2,
-		      const char *func, long funclen, xdemitcb_t *ecb);
-int xdl_fall_back_diff(xdfenv_t *diff_env, xpparam_t const *xpp,
-		       int line1, int count1, int line2, int count2);
-
-
-
-#endif /* #if !defined(XUTILS_H) */