Remove some dead code and resources

- remove bootstrap scripts
- remove unused class (not compiled)
- remove checked-in log file
- remove MapFileUtils (not used anywhere and used for CVS
  map files which the eclipse platform does not use anymore)

Change-Id: I8ce8529efa15c5976e57f64bf3f544a8be7551e6
Signed-off-by: Jan Sievers <jan.sievers@sap.com>