audio vts: Remove explicit dependency on the new types

Avoid using the new ChannelMaskSet and SampleRateSet types
directly to simplify upstreaming.

Bug: 141989952
Bug: 141847510
Test: atest VtsHalAudioV5_0TargetTest
Change-Id: I4477334be0375a95d79324a3ab38b03eb3f9998f
2 files changed