Hide the 'Cancel' button from the My Account page with Subscriptions

hide_cancel_button.php

<?php

function eg_remove_my_subscriptions_button( $actions, $subscription ) {
	foreach ( $actions as $action_key => $action ) {
		switch ( $action_key ) {
			  case 'cancel':			// Hide "Cancel" button on subscriptions that are "active" or "on-hold"?
				unset( $actions[ $action_key ] );
				break;
			default: 
				error_log( '-- $action = ' . print_r( $action, true ) );
				break;
		}
	}
	return $actions;
}
add_filter( 'wcs_view_subscription_actions', 'eg_remove_my_subscriptions_button', 100, 2 );