Revert "net: sched: bump refcount for new action in ACT replace mode"

commit 4ba8612 upstream.

This reverts commit 6855e82.

Following commit in series fixes the issue without introducing regression
in error rollback of tcf_action_destroy().

Signed-off-by: Vlad Buslov <vladbu@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

net/sched/act_api.c

@@ -1029,9 +1029,6 @@ struct tc_action *tcf_action_init_1(struct net *net, struct tcf_proto *tp,
 	if (!name)
 		a->hw_stats = hw_stats;
 
-	if (!bind && ovr && err == ACT_P_CREATED)
-		refcount_set(&a->tcfa_refcnt, 2);
-
 	return a;
 
 err_out: