cleanup and fix

cmd/lucy/tables.go

@@ -44,7 +44,7 @@ func WriteDeviceStateTable(w io.Writer, devices []models.Device) {
 
 		temperatureString := ""
 		if v.HasCapability(models.DCTemperatureControl, models.DCTemperatureSensor) {
-			temperatureString = strconv.FormatFloat(v.State.Temperature, 'f', -1, 64)
+			temperatureString = fmt.Sprintf("%d", v.State.Temperature)
 		}
 
 		intensityString := ""

cmd/mill/main.go

@@ -1,14 +0,0 @@
-package main
-
-import (
-	"crypto/rand"
-	"fmt"
-	"io"
-)
-
-func main() {
-	buf := make([]byte, 8)
-	_, _ = io.ReadFull(rand.Reader, buf)
-
-	fmt.Printf("%x", buf)
-}