ifstated unused variable

[Rob Pierce]

Remove unused variable from header file.

Index: ifstated.h
===================================================================
RCS file: /cvs/src/usr.sbin/ifstated/ifstated.h,v
retrieving revision 1.12
diff -u -p -r1.12 ifstated.h
--- ifstated.h  28 Jun 2017 11:10:08 -0000      1.12
+++ ifstated.h  2 Jul 2017 04:30:01 -0000
@@ -70,7 +70,6 @@ struct ifsd_action {
                struct {
                        struct ifsd_action_list  actions;
                        struct ifsd_expression  *expression;
-                       u_int8_t                 ignore_init;
                } c;
        } act;
        u_int32_t                        type;