This reverts commit 7de696a2.

Seems to have broken loading vs/nls in at least one case in insiders

Only used in tests

Fixes #45807

Fixes #45804

Don't use this import form in places where it is not needed. This prevents us from correctly detecting duplicate imports

There are many places in the code that do `import Event, { ...} from '.../event'`.

We should always require an explicit type for this

Fixes #45784

fixes #44551

Also rename fns and consts to have less ambiguous`InlineValueDecorations` suffix

fixes #45610

fixes #45577