Removed debug logs. advertiseToNetwork() replaced watchTable().

Debug logs that were helpful when squashing bugs have been removed.

advertiseToNetwork replaced the watchTable which originally watched the
routing table entries. We now take a different approach to propagating
the local registry services into the network registry.

router/table.go

@@ -23,6 +23,8 @@ type Table interface {
 	Delete(Route) error
 	// Update updates route in the routing table
 	Update(Route) error
+	// List returns the list of all routes in the table
+	List() ([]Route, error)
 	// Lookup looks up routes in the routing table and returns them
 	Lookup(Query) ([]Route, error)
 	// Watch returns a watcher which allows to track updates to the routing table