Remove AMP menu using code

I just want to remove the already set amp menu using code and replacing it with static menu items using hooks. The filter is not working. I tried the below hooks and it’s working fine. But both menus are displaying. I don’t want to uncheck the amp menu through the appearance -> menu. Want to remove the menu already set through appearance -> menu using code and display the static menu added using action hooks.

add_action(‘ampforwp_after_amp_menu’, ‘amp_alternate_menu’);

$menu_html_content =””;