functions.php

// Your theme probably already has a function to enqueue_scrpts scripts in functions.php
// You should just be able to add the deregister/dequeue to that

function independence_scripts() {
	wp_deregister_style( 'kind' );
	wp_dequeue_style( 'kind' );
	wp_deregister_style( 'indieweb' );
	wp_dequeue_style( 'indieweb' );
}

add_action( 'wp_enqueue_scripts', 'independence_scripts' );