Issue #3514780 by quietone: Fix Drupal.Commenting.FunctionComment.Missing in KernelTests tests

core/phpcs.xml.dist

.../tests/Drupal/KernelTests/Core/Cache/BackendChainTest.php

.../Drupal/KernelTests/Core/Cache/DatabaseBackendTagTest.php

...pal/KernelTests/Core/Config/ConfigEntityNormalizeTest.php

...upal/KernelTests/Core/Config/ConfigImportRecreateTest.php

...pal/KernelTests/Core/Config/ConfigModuleOverridesTest.php

...l/KernelTests/Core/Config/ConfigOverridesPriorityTest.php

...tests/Drupal/KernelTests/Core/Config/ConfigSchemaTest.php

...KernelTests/Core/Config/MailerDsnConfigValidationTest.php

...s/Drupal/KernelTests/Core/Config/SchemaCheckTraitTest.php

...al/KernelTests/Core/Config/SimpleConfigValidationTest.php

.../Core/Config/Storage/Checkpoint/CheckpointStorageTest.php

...KernelTests/Core/Config/Storage/ConfigStorageTestBase.php

...l/KernelTests/Core/Config/Storage/DatabaseStorageTest.php

...rupal/KernelTests/Core/Config/Storage/FileStorageTest.php

...nelTests/Core/DefaultContent/AdminAccountSwitcherTest.php

...ernelTests/Core/Entity/EntityAccessControlHandlerTest.php

...sts/Core/Entity/EntityHasFieldConstraintValidatorTest.php

...ests/Drupal/KernelTests/Core/Entity/RouteProviderTest.php

...s/Core/EventSubscriber/ExceptionLoggingSubscriberTest.php