change email validation to only run on submit (or when clicking continue button)

libs/auth/src/angular/login/login-secondary-content.component.ts

@@ -27,8 +27,4 @@ export class LoginSecondaryContentComponent {
   // also passes the email address to the registration page. We need to find a way to
   // do this now that the "Create account" link is in a separate component as
   // secondary content.
-
-  // TODO-rr-bw: Also need to make sure clicking the "Create account" link doesn't
-  // trigger form validation, causing the link to jump down on the page. See comment
-  // on this in the original web login.component.html (lines 51-57).
 }