Token expired time fucntion is ready

utils/utils.go

@@ -2,7 +2,6 @@ package utils
 
 import (
 	"math/rand"
-	"openai/types"
 	"strconv"
 	"strings"
 	"time"
@@ -40,12 +39,3 @@ func ContainsStr(slice []string, item string) bool {
 	}
 	return false
 }
-
-func ContainUser(slice []types.User, user string) bool {
-	for _, e := range slice {
-		if e.Name == user {
-			return true
-		}
-	}
-	return false
-}