The second is far dumber. I'd rather to pump my own damn gas and save the money. As far as alcohol goes, that's never been an issue where I've lived.
New Jersey has the cheapest gas in the country. You aren't saving any money.
Somebody always brings this up (though this is the first time I've heard claim it was cheapest in the country, usually the defense is "it's cheaper than NY") and it never makes any sense. Somebody is paying the pump jockeys.
Both are pretty stupid, but I don't think they're protectionist. At least, as I understand the term.
The pump jockeys and the public employees that sell drink are always the loudest complainers when somebody tries to make these laws sane. Maybe "protectionism" isn't the perfect word, but it's something just as bad.