message: refactor: delete unuse variable
diff: @@ -7,7 +7,6 @@ jest.mock("form-data");
  describe("FileClient", () => {
  let mockClient: MockClient;
  let fileClient: FileClient;
  - const APP_ID = 1;
  beforeEach(() => {
  mockClient = new MockClient();
  fileClient = new FileClient(mockClient);
  