asset catalog hide tags if not used
Summary: If this is experimental, we shouldn't create so much real estate for it until it's ready.
saw experimental tags info bubble on asset catalog with tags, wiped asset tags, saw no
column and no filter suggestion
Reviewers: sandyryza, schrockn, owen
Reviewed By: sandyryza
Differential Revision: https://dagster.phacility.com/D7036