Revert "Use configuration delta to determine if still in orientation change."

This reverts commit 2a0284b1a69b57cc239357c9a5fbb514cf2fc8b2.

Reason for revert: b/63380251
Bug:62846907
Fixes:63380251

Change-Id: I18eb9e478cb2b99980a2e9bff22ba9b32b817f2f
4 files changed