Security update to Drupal 8.4.6

[yaffs-website] / web / core / modules / field / field.services.yml

services:
  field.uninstall_validator:
    class: Drupal\field\FieldUninstallValidator
    tags:
      - { name: module_install.uninstall_validator }
    arguments: ['@entity_type.manager', '@string_translation', '@plugin.manager.field.field_type']
    lazy: true