OS-7184 prototype

@@ -4122,12 +4122,10 @@
         mutex_destroy(&ill->ill_saved_ire_lock);
         mutex_destroy(&ill->ill_lock);
         rw_destroy(&ill->ill_mcast_lock);
         mutex_destroy(&ill->ill_mcast_serializer);
         list_destroy(&ill->ill_nce);
-        cv_destroy(&ill->ill_dlpi_capab_cv);
-        mutex_destroy(&ill->ill_dlpi_capab_lock);
 
         /*
          * Now we are done with the module close pieces that
          * need the netstack_t.
          */