How to delete an element from a Slice in Golang

fmt.Println("Enter position to delete::")
fmt.Scanln(&pos)

new_arr := make([]int, (len(arr) - 1))
k := 0
for i := 0; i < (len(arr) - 1); {
    if i != pos {
        new_arr[i] = arr[k]
        k++
        i++
    } else {
        k++
    }
}

for i := 0; i < (len(arr) - 1); i++ {
    fmt.Println(new_arr[i])
}

I am using this command to delete an element from a Slice but it is not working, please suggest