A must-use plugin that removes the need to run the packages within WooCommerce making it run better for performance.

woocommerce-lite.php

<?php
/**
 * Plugin Name: WooCommerce Lite
 * Description: Removes the need to run the packages within WooCommerce making it run better for performance.
 * Version: 0.0.1
 */

add_action( 'upgrader_process_complete', 'depackage_woocommerce_after_update', 10, 2 );

function depackage_woocommerce_after_update( $upgrader_object, $options ) {
	// Only run this code if WooCommerce was updated.
	if ( ! array_key_exists( 'woocommerce/woocommerce.php', $options['plugins'] ) ) {
		return;
	}

	$woocommerce_file = WP_PLUGIN_DIR . '/woocommerce/woocommerce.php';

	$lines_to_remove = array(
		'require __DIR__ . \'/src/Packages.php\';',
		'\\Automattic\\WooCommerce\\Packages::init();',
	);

	$new_name = 'WooCommerce Core';
	$old_name = 'WooCommerce';

	// Read the file into a string.
	$file_contents = file_get_contents( $woocommerce_file );

	// Check if the lines to be removed exist in the file.
	foreach ( $lines_to_remove as $line ) {
		if ( strpos( $file_contents, $line ) === false ) {
			return;
		}
	}

	// Remove the specified lines.
	$file_contents = str_replace( $lines_to_remove, '', $file_contents );

	// Check if the current name exists in the file.
	if ( strpos( $file_contents, $old_name ) === false ) {
		return;
	}

	// Replace the old name with the new name.
	$file_contents = str_replace( "Plugin Name: $old_name", "Plugin Name: $new_name", $file_contents );

	// Write the updated string back to the file.
	file_put_contents( $woocommerce_file, $file_contents );

	$woocommerce_admin_folder  = WP_PLUGIN_DIR . '/woocommerce/packages/woocommerce-admin';

	// Remove packages not needed anymore.
	if ( file_exists( $woocommerce_admin_folder ) ) {
		array_map( 'unlink', glob("$woocommerce_admin_folder/*.*") );
		rmdir( $woocommerce_admin_folder );
	}

	$upgrader_object->skin->feedback( "WooCommerce has been unpacked." );

}