The generator shouldn't add the activation event

[TylerLeonhardt]

In newer extensions we have implicit activation. That makes this line not needed anymore so we shouldn't include it in the generator.

[joyceerhl]

The generator doesn't generate this anymore https://github.com/microsoft/vscode-generator-code/blob/4eb254a03759ce2c4c5d9e6b670ce39a5524a3f3/generators/app/templates/ext-command-ts/package.json#L12-L13

[ViktorMachine]

So how do you use it

[TylerLeonhardt]

I had an old version 👍