(sentry): Remove occurrences of `sendDefaultPii`

Update the Sentry product code with the new setup code that doesn't reference the deprecated option.<br>

```javascript
// To disable sending user data, uncomment the line below. For more info visit:
// https://docs.sentry.io/platforms/javascript/guides/ember/configuration/options/#dataCollection
// dataCollection: { userInfo: false }`,
```