Central Florida’s burger wars soon will welcome a new competitor to east Orlando. South Florida-based Burger & Beer Joint is taking the former Culpeppers restaurant space at 11662 University Blvd. near the University of Central Florida. The 6,000-square-foot full-service eatery is scheduled for a soft opening on May 15 and a grand opening celebration in mid-June, said Bill Herman, brand development manager at Burger & Beer Joint. Burger & Beer Joint — known for its oversized burgers and array…