style: Omit trailing dots from some NOTICE parties

The US American "LLC" and Finnish "Oy" are usually not followed by a dot.

Signed-off-by: Sebastian Schuberth <[email protected]>

NOTICE

@@ -1,7 +1,7 @@
 The ORT Project <https://oss-review-toolkit.org>
 
 Copyright (C) 2017-2022 HERE Europe B.V.
-Copyright (C) 2019 Verifa Oy.
+Copyright (C) 2019 Verifa Oy
 Copyright (C) 2019-2020 Bosch Software Innovations GmbH
 Copyright (C) 2020-2021 SCANOSS TECNOLOGIAS SL
 Copyright (C) 2020-2022 Bosch.IO GmbH
@@ -13,5 +13,5 @@ Copyright (C) 2021 TNG Technology Consulting GmbH
 Copyright (C) 2022 BMW CarIT GmbH
 Copyright (C) 2022 Eclypsium Inc.
 Copyright (C) 2022 EPAM Systems, Inc.
-Copyright (C) 2022 Google, LLC.
+Copyright (C) 2022 Google, LLC
 Copyright (C) 2023 Double Open Oy