Suppress lint warnings in leanback module.
Suppress lint warnings in leanback module.

These warnings are caused by the fact that this is a library and the
lint check doesn't see any app using the library in a TV context.

PiperOrigin-RevId: 407110725

androidx/media,androidx/media,google/ExoPlayer,google/ExoPlayer,amzn/exoplayer-amazon-port,amzn/exoplayer-amazon-port,google/ExoPlayer,amzn/exoplayer-amazon-port,androidx/media