After commit 0d0bac67ce3b ("transport: drop support for git-over-rsync",
2016-02-01), no transport in Git populates the "push" entry in the
transport vtable. Remove this entry.

Signed-off-by: Jonathan Tan <jonathanta...@google.com>
---
I was taking a look at the transport code and noticed that push is
unused (and push_refs is used instead). Here is a code cleanup.
---
 transport.c | 9 +--------
 transport.h | 1 -
 2 files changed, 1 insertion(+), 9 deletions(-)

diff --git a/transport.c b/transport.c
index 7231d1b1b..7cc39b7c0 100644
--- a/transport.c
+++ b/transport.c
@@ -627,7 +627,6 @@ void transport_take_over(struct transport *transport,
        transport->set_option = NULL;
        transport->get_refs_list = get_refs_via_connect;
        transport->fetch = fetch_refs_via_pack;
-       transport->push = NULL;
        transport->push_refs = git_transport_push;
        transport->disconnect = disconnect_git;
        transport->smart_options = &(data->options);
@@ -969,13 +968,7 @@ int transport_push(struct transport *transport,
        *reject_reasons = 0;
        transport_verify_remote_names(refspec_nr, refspec);
 
-       if (transport->push) {
-               /* Maybe FIXME. But no important transport uses this case. */
-               if (flags & TRANSPORT_PUSH_SET_UPSTREAM)
-                       die("This transport does not support using 
--set-upstream");
-
-               return transport->push(transport, refspec_nr, refspec, flags);
-       } else if (transport->push_refs) {
+       if (transport->push_refs) {
                struct ref *remote_refs;
                struct ref *local_refs = get_local_heads();
                int match_flags = MATCH_REFS_NONE;
diff --git a/transport.h b/transport.h
index bc5571574..ab4fe7f27 100644
--- a/transport.h
+++ b/transport.h
@@ -103,7 +103,6 @@ struct transport {
         * process involved generating new commits.
         **/
        int (*push_refs)(struct transport *transport, struct ref *refs, int 
flags);
-       int (*push)(struct transport *connection, int refspec_nr, const char 
**refspec, int flags);
        int (*connect)(struct transport *connection, const char *name,
                       const char *executable, int fd[2]);
 
-- 
2.15.1.424.g9478a66081-goog

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