remove padding

Signed-off-by: Andy Scherzinger <info@andy-scherzinger.de>

src/main/java/com/owncloud/android/ui/adapter/NotificationListAdapter.java

@@ -176,8 +176,6 @@ public class NotificationListAdapter extends RecyclerView.Adapter<NotificationLi
             button.setLayoutParams(params);
             button.setGravity(Gravity.CENTER);
 
-            button.setPadding(40, 40, 40, 40);
-
             button.setOnClickListener(v -> {
                 setButtonEnabled(holder, false);