Fix Snackbar action button padding

Two issues here, the first is that we're using
Widget.AppCompat.Button.Borderless which has a parent
which sets a 88dp minWidth.

The second issue is that we don't need to set explicit
padding on the button since it already has the correct
values from its background drawable.

BUG: 30060349

Change-Id: I83ea90170f7785a6c866c6c3d8785c9d8929e14b
1 file changed