- if a commit was done, cleanup the TLog to save bw, its of no value anymore.
- if a commit was done, cleanup the TLog to save bw, its of no value anymore.


git-svn-id: d89f83fc72fb49d2f5b112dfb73cea192610bdff@2140 71766da9-9752-0410-ab17-bfafa751c56a

fredrikelinder/scalaris,fredrikelinder/scalaris,fredrikelinder/scalaris,fredrikelinder/scalaris,fredrikelinder/scalaris,fredrikelinder/scalaris