remove duplicated JSON

strategy/json.go

@@ -32,26 +32,3 @@ func JSON(logs <-chan *logger.Log) {
 		println(string(out))
 	}
 }
-
-// JSON logs to std wit the schema:
-// {"time":"","level":"","message":""}.
-func JSON(logs <-chan *logger.Log) {
-	for log := range logs {
-		timedLog := struct {
-			Time    time.Time `json:"time"`
-			LVL     lvl.Level `json:"level"`
-			Message string    `json:"message"`
-		}{
-			Time:    time.Now(),
-			LVL:     log.Level,
-			Message: log.Message,
-		}
-
-		out, err := json.Marshal(timedLog)
-		if err != nil {
-			fmt.Println("Error while marshaling log: ", err)
-			os.Exit(1)
-		}
-		println(string(out))
-	}
-}