watchtower: remove dead logging code

This commit is contained in:
Andras Banki-Horvath 2020-04-09 19:20:58 +02:00
parent 72ed30e3e5
commit e1385af5a6

@ -31,19 +31,3 @@ func UseLogger(logger btclog.Logger) {
lookout.UseLogger(logger)
wtserver.UseLogger(logger)
}
// logClosure is used to provide a closure over expensive logging operations so
// don't have to be performed when the logging level doesn't warrant it.
type logClosure func() string // nolint:unused
// String invokes the underlying function and returns the result.
func (c logClosure) String() string {
return c()
}
// newLogClosure returns a new closure over a function that returns a string
// which itself provides a Stringer interface so that it can be used with the
// logging system.
func newLogClosure(c func() string) logClosure { // nolint:unused
return logClosure(c)
}