Revert "Flag RingtoneSelection.Builder with FLAG_HAPTICS_CUSTOMIZATION_ENABLED"

This reverts commit 63b358908bec82370d3979c13246c0743f5554c0.

Reason for revert: dead code

Bug: 301713440
Bug: 272282867
Bug: 323853450
Test: n/a
Change-Id: Ib4107133b275ea40e694fe5e0914c188844851bf
2 files changed