How to remove the Public Sale page connection with MetaMask?

Step 1. Open the MetaMask extension on the Public Sale page.

Step 2. Click the "Connected" button in the upper left corner of the extension window, and then a modal window with the connected account will appear. 

Step 3. Click on the list button next to the connected account and select the "Disconnect this account" action. 

The Public Sale SWP page is disabled.