Issue #3170396 by mondrake, longwave: Remove uses of t() in assert(No)Raw() calls

...modules/action/tests/src/Functional/ConfigurationTest.php

core/modules/aggregator/tests/src/Functional/AddFeedTest.php

...es/aggregator/tests/src/Functional/AggregatorTestBase.php

...odules/aggregator/tests/src/Functional/FeedParserTest.php

...odules/aggregator/tests/src/Functional/ImportOpmlTest.php

...odules/ban/tests/src/Functional/IpAddressBlockingTest.php

...les/block/tests/src/Functional/BlockInvalidRegionTest.php

core/modules/block/tests/src/Functional/BlockTest.php

...content/tests/src/Functional/BlockContentCreationTest.php

...content/tests/src/Functional/BlockContentPageViewTest.php

...nt/tests/src/Functional/BlockContentTranslationUITest.php

...ock_content/tests/src/Functional/BlockContentTypeTest.php

core/modules/book/tests/src/Functional/BookTest.php

...dules/ckeditor/tests/src/Functional/CKEditorAdminTest.php

...tor/tests/src/Functional/CKEditorStylesComboAdminTest.php

...les/comment/tests/src/Functional/CommentAnonymousTest.php

...dules/comment/tests/src/Functional/CommentNonNodeTest.php

...modules/comment/tests/src/Functional/CommentPagerTest.php

.../modules/comment/tests/src/Functional/CommentTestBase.php

...comment/tests/src/Functional/CommentTranslationUITest.php