remove code that is not used any more
remove code that is not used any more


Declaration/disclaimer:
-----------------------
On my FC6 desktop (64-bit, 64-bit OIDs, configured with --enable-optimize,
compiled with gcc 4.1.1), this check-in does not make any pathfinder test
fail that did not also fail with the most recent code base in CVS prior to
this check-in.
I did not check in detail, though, whether all previously failing tests
still fail the same way after this check-in as they did before this
check-in.

zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb