Tweaking WP Rocket

Edit function get_subscribed_events() on /wp-rocket/inc/classes/subscriber/admin/Settings/class-page-subscriber.php

//[ 'add_imagify_page', 9 ],

Edit function render_page() on  /wp-rocket/inc/classes/admin/settings/class-page.php

/*$this->heartbeat_section();
$this->addons_section();
$this->cloudflare_section();
$this->sucuri_section();*/

Add to functions.php or wp-rocket.php

/**
 * Clean Up WP Rocket.
 */
add_action( 'init', function() {
	// Hide account info.
	defined( 'WP_ROCKET_WHITE_LABEL_ACCOUNT' ) or define( 'WP_ROCKET_WHITE_LABEL_ACCOUNT', true );
	// Hide comment from HTML source code.
	defined( 'WP_ROCKET_WHITE_LABEL_FOOTPRINT' ) or define( 'WP_ROCKET_WHITE_LABEL_FOOTPRINT', true );
	// Remove "Cache options" metabox.
	remove_action( 'add_meta_boxes', 'rocket_cache_options_meta_boxes', 10 );
	// Remove "Clear cache" in the post submit area.
	remove_action( 'post_submitbox_start', 'rocket_post_submitbox_start', 10 );	

	// Clean from Admin Bar (top bar).
	add_action( 'admin_bar_menu', function( $wp_admin_bar ) {
		$wp_admin_bar->remove_node( 'purge-opcache' );
		$wp_admin_bar->remove_node( 'docs' );
		$wp_admin_bar->remove_node( 'faq' );
		$wp_admin_bar->remove_node( 'support' );
	}, PHP_INT_MAX );

	// Remove "Clear this cache" from Post list.
	add_filter( 'post_row_actions', function( $actions ) {
		unset( $actions['rocket_purge'] );
		return $actions;
	});

	// Remove "Clear this cache" from Page list.
	add_filter( 'page_row_actions', function( $actions ) {
		unset( $actions['rocket_purge'] );
		return $actions;
	});
});