Unfortunately this Travel Bug has been reported as not being in the cache.
You can remove it from being listed in the cache and place it into an unknown location. This will keep people from making a trip to the cache for a Bug that isn't there.
On the Bug page, under Trackable Item Options is the option "Mark item Missing". Click Go.
It can always retrieve it back out at a later time if it is found or re-released. Thank you.