lint.

webapp/channels/src/components/self_hosted_expansion_modal/index.test.tsx

@@ -261,7 +261,6 @@ function fillForm(form: PurchaseForm) {
 
     expect(document.getElementsByClassName('SelfHostedExpansionRHSCard__AddSeatsWarning')[0] as HTMLElement).toBeEnabled();
 
-
     const completeButton = screen.getByText('Complete purchase');
 
     if (form === defaultSuccessForm) {