Components have not been moved to widgets

Author: benoitblanc

src/release_notes/QWC2UpgradeNotes.md

@@ -142,12 +142,6 @@ Update to qwc2 submodule revision [9cb8bab](https://github.com/qgis/qwc2/tree/9c
 
 *Note*: These changes are only relevant for custom plugin code. No configuration change is necessary.
 
-- The `InputContainer` component has been moved to `qwc2/components/widgets/`.
-- The `Icon` component has been moved to `qwc2/components/widgets/`.
-- The `ModalDialog` component has been moved to `qwc2/components/widgets/`.
-- The `PopupMenu` component has been moved to `qwc2/components/widgets/`.
-- The `ReCaptchaWidget` component has been moved to `qwc2/components/widgets/`.
-- The `Spinner` component has been moved to `qwc2/components/widgets/`.
 - The `ButtonBar` `label` and `tooltip` props now expect a translated string is passed, not a msgid.
 - The `ResizeableWindow` `title` prop now expects a translated string, not a msgid.
 - The `extraControls` entries of the `ResizeableWindow` are expected to contain a translated `title` instead of a `msgid`.