func DisableLogging() {
	Verbosef = noop
	Infof = noop
	Errorf = noop
}
DisableLogging sets all logging levels to no-op's.
package logging
import (
	"log"
	"os"
	"go.uber.org/zap"
	"go.uber.org/zap/zapcore"
)
var Verbosef = log.Printf
var Infof = log.Printf
var Errorf = log.Printf
func LogDebugToStdout() {
	logger := log.New(os.Stdout, "", log.LstdFlags)
	Verbosef = logger.Printf
	Infof = logger.Printf
}
func noop(string, ...interface{}) {}
func LogVerboseToNowhere() {
	Verbosef = noop
}