[lib] remove integrity store assertion and use sqlite

Summary: This removes integrity store from redux persist and instead utilizes sqlite to populate redux state

Test Plan:
Tested on debug native and web

Web redux tools correctly shows populated redux state with thread hashes

Native iOS simulator does not result in any errors

Reviewers: kamil, tomek

Reviewed By: kamil

Subscribers: ashoat

Differential Revision: https://phab.comm.dev/D12686