Cypress automatically adds Cookie to a backend call when preforming click action on a button

[SoundararajanMaersk]

Cookie is automatically adding as request header to backend api call when performing a click action on a button on our application page. We tried with intercepting the call and clearing/deleting cookies but not working. We want to remove the cookie getting added as a request header.

cy.clearCookie(CookieName);
Cypress.automation('clear:cookie', { name: 'CookieName' })
delete req.headers["Cookie"]

Can anyone one help on this ?