function plt_hide_elex_embed_youtube_video_gallery_menus() {
//Hide the "YouTube Gallery" menu.
remove_menu_page('ehyt_settings');
//Hide the "YouTube Gallery → Gallery & Settings" menu.
remove_submenu_page('ehyt_settings', 'ehyt_settings');
//Hide the "YouTube Gallery → Go Premium!" menu.
remove_submenu_page('ehyt_settings', 'go-premium');
}
add_action('admin_menu', 'plt_hide_elex_embed_youtube_video_gallery_menus', 11);