remove icon/logo functions

cmd/immortal/main.go

@@ -79,7 +79,7 @@ func main() {
 		log.Fatal(err)
 	}
 
-	log.Printf("%c  %d", immortal.Logo(), os.Getpid())
+	log.Printf("%c  %d", 0x2B55, os.Getpid())
 
 	// listen on socket
 	if err := daemon.Listen(); err != nil {

funcs.go

@@ -9,28 +9,9 @@ import (
 	"net"
 	"net/http"
 	"os"
-	"strconv"
 	"time"
 )
 
-const (
-	logo = "2B55"
-)
-
-// Logo print ⭕
-func Logo() rune {
-	return Icon(logo)
-}
-
-// Icon Unicode Hex to string
-func Icon(h string) rune {
-	i, e := strconv.ParseInt(h, 16, 32)
-	if e != nil {
-		return 0
-	}
-	return rune(i)
-}
-
 // GetJSON unix socket web client
 func GetJSON(spath, path string, target interface{}) error {
 	// http socket client

funcs_test.go

@@ -7,27 +7,6 @@ import (
 	"time"
 )
 
-func TestLogo(t *testing.T) {
-	logo := Logo()
-	if logo != 11093 {
-		t.Errorf("Expecting: 11093 got: %v", logo)
-	}
-}
-
-func TestIconOk(t *testing.T) {
-	i := Icon("1F621")
-	if i != 128545 {
-		t.Errorf("Expecting: 128545 got: %v", i)
-	}
-}
-
-func TestIconErr(t *testing.T) {
-	i := Icon(" ")
-	if i != 0 {
-		t.Errorf("Expecting: 0 got: %v", i)
-	}
-}
-
 func TestAbsSince(t *testing.T) {
 	start := time.Unix(0, 0)
 	diff := AbsSince(start)