remove redundant load

    modal.tabIndex = 0

    modal.addEventListener('keydown', modalKeyHandler, true)

    // detect gamepads and enable related functionality

    let gamepadScript = document.createElement('script');

    gamepadScript.src = 'imageviewerGamepad.js';

    document.body.appendChild(gamepadScript);

    const modalControls = document.createElement('div')

    modalControls.className = 'modalControls gradio-container';

    modal.append(modalControls);