update .gitignore with some generated files of log4erl (regression of 94d85064ab)
update .gitignore with some generated files of log4erl (regression of 94d85064ab)

scalaris-team/scalaris,scalaris-team/scalaris,scalaris-team/scalaris,scalaris-team/scalaris,scalaris-team/scalaris,scalaris-team/scalaris,scalaris-team/scalaris,scalaris-team/scalaris