Revert "Refinements to initial RingtoneSelection."

This reverts commit 3fda32e162e45cdf3c3290fc85f6692d40717e35.

Reason for revert: dead code

Bug: 301713440
Bug: 272282867
Bug: 323853450
Test: n/a
Change-Id: I019b274ada77917ad81afce1a7d81cdb408762a3
3 files changed