http-push: remove unneeded cleanup

preq is NULL as the condition the line before dictates. And the cleanup
function release_http_pack_request is not null pointer safe.

Signed-off-by: Stefan Beller <[email protected]>
Signed-off-by: Junio C Hamano <[email protected]>

Author: stefanbeller

http-push.c

@@ -316,7 +316,6 @@ static void start_fetch_packed(struct transfer_request *request)
 
 	preq = new_http_pack_request(target, repo->url);
 	if (preq == NULL) {
-		release_http_pack_request(preq);
 		repo->can_update_info_refs = 0;
 		return;
 	}