[PATCH 5/7] transport: Remove git_transport_options.push_cert

[Dave Borowitz <dborowitz@google.com>]

This field was set in transport_set_option, but never read in the push
code. The push code basically ignores the smart_options field
entirely, and derives its options from the flags arguments to the
push* callbacks. Note that in git_transport_push there are already
several args set from flags that have no corresponding field in
git_transport_options; after this change, push_cert is just like
those.

Signed-off-by: Dave Borowitz <dborowitz@google.com>
---
 transport.c | 3 ---
 transport.h | 1 -
 2 files changed, 4 deletions(-)

diff --git a/transport.c b/transport.c
index 40692f8..3dd6e30 100644
--- a/transport.c
+++ b/transport.c
@@ -476,9 +476,6 @@ static int set_git_option(struct git_transport_options *opts,
 				die("transport: invalid depth option '%s'", value);
 		}
 		return 0;
-	} else if (!strcmp(name, TRANS_OPT_PUSH_CERT)) {
-		opts->push_cert = !!value;
-		return 0;
 	}
 	return 1;
 }
diff --git a/transport.h b/transport.h
index 18d2cf8..79190df 100644
--- a/transport.h
+++ b/transport.h
@@ -12,7 +12,6 @@ struct git_transport_options {
 	unsigned check_self_contained_and_connected : 1;
 	unsigned self_contained_and_connected : 1;
 	unsigned update_shallow : 1;
-	unsigned push_cert : 1;
 	int depth;
 	const char *uploadpack;
 	const char *receivepack;
-- 
2.5.0.276.gf5e568e