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, 66 deletions

diff --git a/third_party/git/commit-slab.h b/third_party/git/commit-slab.h
deleted file mode 100644
index 8e72a3053654..000000000000
--- a/third_party/git/commit-slab.h
+++ /dev/null
@@ -1,66 +0,0 @@
-#ifndef COMMIT_SLAB_H
-#define COMMIT_SLAB_H
-
-#include "commit-slab-decl.h"
-#include "commit-slab-impl.h"
-
-/*
- * define_commit_slab(slabname, elemtype) creates boilerplate code to define
- * a new struct (struct slabname) that is used to associate a piece of data
- * of elemtype to commits, and a few functions to use that struct.
- *
- * After including this header file, using:
- *
- * define_commit_slab(indegree, int);
- *
- * will let you call the following functions:
- *
- * - int *indegree_at(struct indegree *, struct commit *);
- *
- *   This function locates the data associated with the given commit in
- *   the indegree slab, and returns the pointer to it.  The location to
- *   store the data is allocated as necessary.
- *
- * - int *indegree_peek(struct indegree *, struct commit *);
- *
- *   This function is similar to indegree_at(), but it will return NULL
- *   if the location to store the data associated with the given commit
- *   has not been allocated yet.
- *   Note that the location to store the data might have already been
- *   allocated even if no indegree_at() call has been made for that commit
- *   yet; in this case this function returns a pointer to a
- *   zero-initialized location.
- *
- * - void init_indegree(struct indegree *);
- *   void init_indegree_with_stride(struct indegree *, int);
- *
- *   Initializes the indegree slab that associates an array of integers
- *   to each commit. 'stride' specifies how big each array is.  The slab
- *   that is initialized by the variant without "_with_stride" associates
- *   each commit with an array of one integer.
- *
- * - void clear_indegree(struct indegree *);
- *
- *   Empties the slab.  The slab can be reused with the same stride
- *   without calling init_indegree() again or can be reconfigured to a
- *   different stride by calling init_indegree_with_stride().
- *
- *   Call this function before the slab falls out of scope to avoid
- *   leaking memory.
- *
- * - void deep_clear_indegree(struct indegree *, void (*free_fn)(int*))
- *
- *   Empties the slab, similar to clear_indegree(), but in addition it
- *   calls the given 'free_fn' for each slab entry to release any
- *   additional memory that might be owned by the entry (but not the
- *   entry itself!).
- *   Note that 'free_fn' might be called even for entries for which no
- *   indegree_at() call has been made; in this case 'free_fn' is invoked
- *   with a pointer to a zero-initialized location.
- */
-
-#define define_commit_slab(slabname, elemtype) \
-	declare_commit_slab(slabname, elemtype); \
-	implement_static_commit_slab(slabname, elemtype)
-
-#endif /* COMMIT_SLAB_H */