Fixed deprecated Drupal\Tests\taxonomy\Functional\TaxonomyTestTrait call
Remaining deprecation notices (1) 1x: Drupal\Tests\taxonomy\Functional\TaxonomyTestTrait trait is deprecated in Drupal 8.8.0 and will be removed before Drupal 9.0.0. Use \Drupal\Tests\taxonomy\Traits\TaxonomyTestTrait instead. See https://www.drupal.org/node/3041703.