Revert "Revert "Generic target: Don't build Music, we have Apollo""

This reverts commit 76d2b33eb489fd7fd69f7268b4132d772f5c8e92.
Revert "Revert "product: Remove MusicFX, we have DSPManager""

This reverts commit 7f38806f7492742f51d0fe141236ca9b9c639fe5.