ui_patterns-8.x-1.4/modules/ui_patterns_layouts/ui_patterns_layouts.install

<?php

/**
 * @file
 * Contains install file.
 */

/**
 * Uninstall layout_plugin and install layout_discovery.
 */
function ui_patterns_layouts_update_8101() {
  /** @var \Drupal\Core\Extension\ModuleInstaller $installer */
  $installer = \Drupal::service('module_installer');

  if (\Drupal::moduleHandler()->moduleExists('layout_plugin')) {
    $installer->uninstall(['layout_plugin']);
  }

  if (!\Drupal::moduleHandler()->moduleExists('layout_discovery')) {
    $installer->install(['layout_discovery']);
  }
}