How to exclude Tether from Bootstrap 4?

Question

JavaScript

bootstrap 4 requires a tether.js file (gives an error to the console), but it is only used for tooltips and I don't need it.
how can i remove it from bootstrap?
if recompile https://github.com/twbs/bootstrap then how to remove unnecessary tether?

Answer 1

Disable tooltips: https://github.com/twbs/bootstrap/blob/v4-dev/js/s...