How to Hide HT Easy GA4 Admin Menus

function plt_hide_ht_easy_google_analytics_menus() {
	//Hide "HT Easy GA4".
	remove_menu_page('ht-easy-ga4-setting-page');
	//Hide "HT Easy GA4 → Settings".
	remove_submenu_page('ht-easy-ga4-setting-page', 'ht-easy-ga4-setting-page#/settings/general');
	//Hide "HT Easy GA4 → Reports".
	remove_submenu_page('ht-easy-ga4-setting-page', 'ht-easy-ga4-setting-page#/reports/standard');
	//Hide "HT Easy GA4 → Recommendations".
	remove_submenu_page('ht-easy-ga4-setting-page', 'ga4-recommendations');
	//Hide "HT Easy GA4 → Upgrade to Pro".
	remove_submenu_page('ht-easy-ga4-setting-page', 'https://hasthemes.com/plugins/google-analytics-plugin-for-wordpress/?utm_source=admin&utm_medium=mainmenu&utm_campaign=free#pricing');
}

add_action('admin_menu', 'plt_hide_ht_easy_google_analytics_menus', 100000);
Where do I put this code?