[LA] Question about newly acquired sole legal custody

I’ve been divorced for over ten years and up until a few months ago we had joint legal and 50/50 shared physical custody. Now I have sole legal custody with my ex having supervised visits every other Sunday. Our previous Order stated that the kids will be catholic and I needed to bring them to church on my weeks (didn’t want to agree to that, bad legal advice). But now since I have sole legal, would the religious directive be in conflict and therefore not valid, or should I still take the kids to church? I have always been non-religious and felt the kids should decide for themselves if they want to go to church. Kids are 13 and 14.