remove dead code

types.go

@@ -34,10 +34,6 @@ const (
 	PAUSED
 )
 
-// RefreshInterval is the frequency at which
-// the display is updated.
-const RefreshInterval = 800 * time.Millisecond
-
 // Wheel keeps track of an ASCII spinner
 type Wheel int
 

util.go

@@ -1,7 +1,6 @@
 package main
 
 import (
-	"bufio"
 	"fmt"
 	"github.com/fatih/color"
 	"os"
@@ -22,12 +21,6 @@ func defaultConfigPath() string {
 	return u.HomeDir + "/.pomo"
 }
 
-func prompt(text string) {
-	reader := bufio.NewReader(os.Stdin)
-	fmt.Println(text)
-	reader.ReadString('\n')
-}
-
 func summerizeTasks(config *Config, tasks []*Task) {
 	for _, task := range tasks {
 		fmt.Printf("%d: [%s] ", task.ID, task.Duration.Truncate(time.Second))