CABPI-396: Change public methods that are used only inside the class to private

Author: slopukhov

app/code/Magento/AdminAdobeIms/Plugin/RemovePasswordAndUserConfirmationFormFieldsPlugin.php

@@ -33,6 +33,7 @@ public function __construct(ImsConfig $adminImsConfig)
      * @param WidgetForm $subject
      * @param DataForm $result
      * @return DataForm
+     * @SuppressWarnings(PHPMD.CyclomaticComplexity)
      * @SuppressWarnings(PHPMD.UnusedFormalParameter)
      */
     public function afterGetForm(WidgetForm $subject, DataForm $result): DataForm