delete generated files on ant clean
delete generated files on ant clean

hansjoachim/fitnesse,amolenaar/fitnesse,amolenaar/fitnesse,jdufner/fitnesse,jdufner/fitnesse,amolenaar/fitnesse,hansjoachim/fitnesse,hansjoachim/fitnesse,jdufner/fitnesse,rbevers/fitnesse,rbevers/fitnesse,rbevers/fitnesse