Remove duplicate call

Signed-off-by: Joas Schilling <coding@schilljs.com>

app/src/main/java/com/nextcloud/talk/controllers/CallNotificationController.java

@@ -201,7 +201,6 @@ public class CallNotificationController extends BaseController {
     private void proceedToCall() {
         originalBundle.putString(BundleKeys.INSTANCE.getKEY_ROOM_TOKEN(), currentConversation.getToken());
         originalBundle.putString(BundleKeys.INSTANCE.getKEY_CONVERSATION_NAME(), currentConversation.getDisplayName());
-        originalBundle.putString(BundleKeys.INSTANCE.getKEY_CONVERSATION_NAME(), currentConversation.getDisplayName());
 
         getRouter().replaceTopController(RouterTransaction.with(new CallController(originalBundle))
                                                  .popChangeHandler(new HorizontalChangeHandler())