如何使用golang从Firebase中删除密钥？

import (
    "context"
    "firebase.google.com/go"
    "google.golang.org/api/option"
)

ctx := context.Background()
config := &firebase.Config{
    ProjectID: "<your-project-id>",
    // 可选：如果需要使用其他Firebase服务，可以在这里添加相应的配置
}
opt := option.WithCredentialsFile("<path-to-service-account-key.json>")
app, err := firebase.NewApp(ctx, config, opt)
if err != nil {
    log.Fatalf("Failed to initialize Firebase app: %v", err)
}

authClient, err := app.Auth(ctx)
if err != nil {
    log.Fatalf("Failed to get Firebase Auth client: %v", err)
}

err = authClient.DeleteUser(ctx, "<uid>")
if err != nil {
    log.Fatalf("Failed to delete key: %v", err)
}