ISTWCMS-5605: adding drush command for migration clean up

src/Commands/UwDrushCommands.php

@@ -227,4 +227,36 @@ class UwDrushCommands extends DrushCommands {
     return $path;
   }
 
+  /**
+   * Drush command to cleanup after a migration.
+   *
+   * @command mim:cleanup
+   * @aliases mimcu
+   * @usage mimcu
+   */
+  public function migrationCleanUp() {
+
+    // Modules to uninstall.
+    $modules = [
+      'uw_migrate',
+      'webform_migrate',
+      'webform_node'
+    ];
+
+    // Step through each of the modules, ensure that they
+    // are enabled, and if enabled, uninstall.
+    foreach ($modules as $module) {
+
+      // If the module is enabled, uninstall it.
+      if (\Drupal::service('module_handler')->moduleExists($module)) {
+
+        // Uninstall the module.
+        \Drupal::service('module_installer')->uninstall([$module]);
+
+        // Log to the screen.
+        $this->logger()->success('Uninstalled: ' . $module);
+      }
+    }
+  }
+
 }