[INTERNAL] Update FileList-classes

They are now equal to the Saros-E counterparts

Change-Id: I5551014cea3bfbcc7f6b780d6dd48b2e70f068f0
Reviewed-on: http://saros-build.imp.fu-berlin.de/gerrit/1700
Tested-by: Jenkins CI
Reviewed-by: Franz Zieris <zieris@inf.fu-berlin.de>