prevents torbrowser from starting, but no info message is shown on the gui or on the cli, would need to enabled
set -x at the top.
What I want to do is print on both as the default behavior.
I want some of my qubes to not start the browser, but in the future I can forget why the browser is not starting as no info message is printed.
tb_no_start should be capitalized as it is an environment variable.