Automatically build all Lisk schemata

Summary:
Ref T1191. Now that the whole database is covered, we don't need to do as much work to build expected schemata. Doing them database-by-database was helpful in converting, but is just reudndant work now.

Instead of requiring every application to build its Lisk objects, just build all Lisk objects.

I removed `harbormaster.lisk_counter` because it is unused.

It would be nice to autogenerate edge schemata, too, but that's a little trickier.

Test Plan: Database setup issues are all green.

Reviewers: btrahan

Reviewed By: btrahan

Subscribers: epriestley, hach-que

Maniphest Tasks: T1191

Differential Revision: https://secure.phabricator.com/D10620