Avoid implicit injection _fastbootInfo deprecation

[snewcomer]

As noted in reference PR, the deprecation is issued when the FastBoot service is created. However, if we also register a property with the same name as the implicit injection (app.inject('service:foo', 'store', 'some:object')), the deprecation goes away.

close https://github.com/ember-fastboot/ember-cli-fastboot/issues/819 ref https://github.com/ember-fastboot/ember-cli-fastboot/pull/823/files rfc https://github.com/emberjs/rfcs/pull/680

[ef4]

This is not really fixed. Adding ember-cli-fastboot 3.2.0-beta.3 to a new ember 3.27 app still results in the implicit injection deprecation message the first time you render in fastboot.

I think code like this needs to go away: https://github.com/ember-fastboot/ember-cli-fastboot/blob/8be7162fbf4a41ae48ad8c0688a8d55cbabd8579/packages/fastboot/src/fastboot-info.js#L41

[xg-wang]

@ef4 would a new schema version avoid breaking change? Essentially the attempt at https://github.com/ember-fastboot/ember-cli-fastboot/pull/823/files