Merge "Don't generate a Dagger component for GlobalRootComponent." into tm-qpr-dev am: 2d33bc5c8f

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20443377

Change-Id: I6861ecbb0b97f1ad888cafc7dad280fb5e42f2eb
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>