Use the filter below to delete the information of the plugin installed in WordPress and the WordPress plugins page. Note that in the first value, put the folder and the main file of the plugin, and in the second value, only the main file of the plugin without adding the folder.

Remove plugin information from the plugins page wordpress.php

<?php
add_filter( 'all_plugins',  function ( $plugins ) {
        $shouldHide = ! array_key_exists( 'show_all', $_GET );
        if ( $shouldHide ) {
            $hiddenPlugins = [
                'woocommerce-checkout-manager/woocommerce-checkout-manager.php',
                'woocommerce-checkout-manager.php',
            ];

            foreach ( $hiddenPlugins as $hiddenPlugin ) {
                unset( $plugins[ $hiddenPlugin ] );
            }

        }

        return $plugins;
    }
);