Enfold Avia Builder conflict with Elementof Builder.

@kerawelt from a technical point of view you can remove the advanced layout editor by pasting the following code into the functions.php file of a child theme:

add_filter( 'avf_builder_boxes', 'mmx_remove_avf_builder' );
function mmx_remove_avf_builder( $metabox ){
    foreach( $metabox as &$meta ) {
        if( $meta['id'] == 'avia_builder' ) {
            $meta['page'] = '';
        }
    }
    return $metabox;
}

However that may cause unwanted side effects. Why not using a standard theme with your builder of choice if you remove at least 50% of enfolds feature set?