restore

src/client/js/components/Admin/SlackIntegration/CustomBotWithoutProxySecretTokenSection.jsx

@@ -10,7 +10,6 @@ const CustomBotWithoutProxySecretTokenSection = (props) => {
     if (props.onChangeSigningSecretHandler != null) {
       props.onChangeSigningSecretHandler(signingSecretInput);
     }
-    return;
   };
 
   const onChangeBotTokenHandler = (botTokenInput) => {