I have Gutenberg plugin installed in WordPress and am trying to remove the CSS:

<link rel='stylesheet' id='wp-block-library-css'  href='http://site.loc/wp-includes/css/dist/block-library/style.min.css' type='text/css' media='all' />
<link rel='stylesheet' id='wp-components-css'  href='http://site.loc/wp-includes/css/dist/components/style.min.css' type='text/css' media='all' />
<link rel='stylesheet' id='wc-block-style-css'  href='http://site.loc/wp-content/plugins/woo-gutenberg-products-block/build/style.css' type='text/css' media='all' />

I am use this code to to remove default style.

function my_deregister_styles_and_scripts() {
    wp_dequeue_style('wp-block-library');
    wp_dequeue_style('wc-block-style');
}
add_action( 'wp_print_styles', 'my_deregister_styles_and_scripts', 100 );