[Catalyst] Remove PreferenceScreenBinding

By removing PreferenceScreenBinding, PreferenceScreenMetadata with not
Preference entry point is greatly simplified.

NO_IFTTT=Catalyst only

Bug: 388167106
Flag: EXEMPT refactor
Test: manual
Change-Id: Ie62313c9c6737a4aad8e363f947a68eada4393f5
3 files changed