Is is able to remove theme settings from post new/edit screen?

add_filter( 'kleo_meta_boxes', 'kleo_my_metaboxes' );
function kleo_my_metaboxes( array $meta_boxes ) {
 
	// Start with an underscore to hide fields from custom fields list
	$prefix = '_kleo_';
	
	$meta_boxes[] = array(
		'id'         => 'general_settings',
		'title'      => 'Theme General settings',
		'pages'      => array( 'standard', 'link', 'image', 'gallery' ), // Post type
		'context'    => 'normal',
		'priority'   => 'default',
		'show_names' => true, // Show field names on the left
		'fields'     => array(
			array(
				'name' => 'Media',
				'desc' => '',
				'id'   => 'kleomedia',
				'type' => 'tab'
			),
			array(
				'name' => 'Slider',
				'desc' => 'Used when you select the Gallery format. Upload an image or enter an URL.',
				'id'   => $prefix . 'slider',
				'type' => 'file_repeat',
				'allow' => 'url'
			),
			array(
				'name' => 'Display settings',
				'desc' => '',
				'id'   => 'kleodisplay',
				'type' => 'tab'
			),
			array(
				'name' => 'Centered text',
				'desc' => 'Check to have centered text on this page',
				'id'   => $prefix . 'centered_text',
				'type' => 'checkbox',
				'value' => '1'
			)
		)
	);
	return $meta_boxes;
}