cmd: logging using logrus

util/logging.go

@@ -1,20 +0,0 @@
-package util
-
-import "fmt"
-
-type Logger interface {
-	Printf(format string, args ...interface{})
-}
-
-type PrefixLogger struct {
-	Log    Logger
-	Prefix string
-}
-
-func NewPrefixLogger(logger Logger, prefix string) (l PrefixLogger) {
-	return PrefixLogger{logger, prefix}
-}
-
-func (l PrefixLogger) Printf(format string, v ...interface{}) {
-	l.Log.Printf(fmt.Sprintf("[%s]: %s", l.Prefix, format), v...)
-}