Revert "Keep PRODUCT_FULL_TREBLE to true even when some requirements are not met"

This reverts commit 55e17a753e1091b7fff8830d33f2a09ce37930fa.

Reason for revert: Soong recognizes requirements.
Bug: 62019611
Test: still PRODUCT_FULL_TREBLE true on 2017 pixel

Change-Id: Id2b2186af5c9aa08e8f10ec2894f0f8d69f15d60
1 file changed