(Bedrock) Make Anti-Aliasing off by default

When first installing the game, the game will come set to the highest graphical settings (including AA). In lower end PCs, it means that the game will be laggy and pretty much unplayable until you toggle it off. The biggest issue is that most people don't know what AA does and might not notice that it is the cause of their performance issues. Making AA off by default would allow new players with bad computers to enjoy the game better