Branch Master is not the starting point

[evowizz]

Hello there,

According to page #2 of the codelab, we are supposed to add Hilt to the project ourselves. However, as seen in the following lines, Hilt is already included in this project in Master.
https://github.com/googlecodelabs/android-dagger-to-hilt/blob/267db264888e8c76b9c6b54f663d9462fbb55e37/build.gradle#L5
https://github.com/googlecodelabs/android-dagger-to-hilt/blob/267db264888e8c76b9c6b54f663d9462fbb55e37/build.gradle#L13
https://github.com/googlecodelabs/android-dagger-to-hilt/blob/267db264888e8c76b9c6b54f663d9462fbb55e37/app/build.gradle#L9
https://github.com/googlecodelabs/android-dagger-to-hilt/blob/267db264888e8c76b9c6b54f663d9462fbb55e37/app/build.gradle#L71-L73

Moreover, this also prevent us from running the project at its starting point, because Hilt produces the following issue:

com\example\android\dagger\di\AppSubcomponents.java:7: error: [Hilt]
public final class AppSubcomponents {
             ^
  com.example.android.dagger.di.AppSubcomponents must also be annotated with @InstallIn.
  [Hilt] Processing did not complete. See error above for details

[lucasferreiramachado]

Thanks @evowizz!
I submitted a pull request for this issue at #13.