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, 56 deletions

diff --git a/third_party/git/Documentation/RelNotes/1.6.0.5.txt b/third_party/git/Documentation/RelNotes/1.6.0.5.txt
deleted file mode 100644
index a08bb96738aa..000000000000
--- a/third_party/git/Documentation/RelNotes/1.6.0.5.txt
+++ /dev/null
@@ -1,56 +0,0 @@
-GIT v1.6.0.5 Release Notes
-==========================
-
-Fixes since v1.6.0.4
---------------------
-
-* "git checkout" used to crash when your HEAD was pointing at a deleted
-  branch.
-
-* "git checkout" from an un-checked-out state did not allow switching out
-  of the current branch.
-
-* "git diff" always allowed GIT_EXTERNAL_DIFF and --no-ext-diff was no-op for
-  the command.
-
-* Giving 3 or more tree-ish to "git diff" is supposed to show the combined
-  diff from second and subsequent trees to the first one, but the order was
-  screwed up.
-
-* "git fast-export" did not export all tags.
-
-* "git ls-files --with-tree=<tree>" did not work with options other
-  than -c, most notably with -m.
-
-* "git pack-objects" did not make its best effort to honor --max-pack-size
-  option when a single first object already busted the given limit and
-  placed many objects in a single pack.
-
-* "git-p4" fast import frontend was too eager to trigger its keyword expansion
-  logic, even on a keyword-looking string that does not have closing '$' on the
-  same line.
-
-* "git push $there" when the remote $there is defined in $GIT_DIR/branches/$there
-  behaves more like what cg-push from Cogito used to work.
-
-* when giving up resolving a conflicted merge, "git reset --hard" failed
-  to remove new paths from the working tree.
-
-* "git tag" did not complain when given mutually incompatible set of options.
-
-* The message constructed in the internal editor was discarded when "git
-  tag -s" failed to sign the message, which was often caused by the user
-  not configuring GPG correctly.
-
-* "make check" cannot be run without sparse; people may have meant to say
-  "make test" instead, so suggest that.
-
-* Internal diff machinery had a corner case performance bug that choked on
-  a large file with many repeated contents.
-
-* "git repack" used to grab objects out of packs marked with .keep
-  into a new pack.
-
-* Many unsafe call to sprintf() style varargs functions are corrected.
-
-* Also contains quite a few documentation updates.