docs(guide/Running in Production): ng-strict-di

Adding note about Strict DI mode.
Indeed, and I use such constructs in many cases. But it's [very easy to work around](https://github.com/olov/ng-annotate#explicit-annotations). Much easier than managing the annotations myself. Plus, on the [di guide](https://docs.angularjs.org/guide/di#implicit-annotation) we're already recommending using ng-annotate..........