Remove login success timeout change.

web/packages/teleport/src/Login/LoginSuccess.tsx

@@ -16,21 +16,12 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-import React, { useEffect } from 'react';
+import React from 'react';
 import { CardSuccessLogin } from 'design';
 
 import { LogoHero } from 'teleport/components/LogoHero';
 
 export function LoginSuccess() {
-  useEffect(() => {
-    const timeout = setTimeout(() => {
-      window.close();
-    }, 5000);
-
-    return () => {
-      clearTimeout(timeout);
-    };
-  }, []);
   return (
     <>
       <LogoHero />