Guess what? It’s easier than π. Just add one line to the relevant dashboard LookML.
show_view_names: false
A more complete example.
# Dashboard LookML
- dashboard: some_dashboard
title: Some Title
layout: grid
rows:
- elements: [some_name, ...]
height: 1500
elements:
- name: some_name
...
show_view_names: false # This will hide the table name