Story point estimations can be an important part of an organization's agile development methodology. However, no two teams handle estimations exactly the same. Clubhouse gives you the option to customize your Estimate Scale in the Settings > Estimate Scale. 

Stories can also be set as unestimated, which is the default for new Stories.

If your team, doesn't use points, you can go ahead and select Disabled and the points section will disappear system-wide.

Reports and the Estimate Scale

Clubhouse also offers several graphs and reports and you can express whether you want to track progress in Estimate Points or Story Count by selecting from the Show Progress and Metrics Using dropdown.