How disable some product features on woocomerce?

Just add below function in your function file

/*For remove tab from product tab*/
function remove_linked_products($tabs){
    unset($tabs['inventory']);
    unset($tabs['shipping']);
    return($tabs);
}
add_filter('woocommerce_product_data_tabs', 'remove_linked_products', 10, 1);

/*Remove Virtual and Downloadeble checkbox*/
function remove_product_type_options( $options ) {
    unset( $options['virtual'] );
    unset( $options['downloadable'] );
    return $options;
}
add_filter( 'product_type_options', 'remove_product_type_options' );