ndb/src/kernel/blocks/dbtux/Dbtux.hpp:
  remove obsolete node-access-size stuff
ndb/src/kernel/blocks/dbtux/DbtuxDebug.cpp:
  remove obsolete node-access-size stuff
ndb/src/kernel/blocks/dbtux/DbtuxNode.cpp:
  remove obsolete node-access-size stuff
ndb/src/kernel/blocks/dbtux/DbtuxScan.cpp:
  remove obsolete node-access-size stuff
ndb/src/kernel/blocks/dbtux/DbtuxSearch.cpp:
  remove obsolete node-access-size stuff
ndb/src/kernel/blocks/dbtux/DbtuxTree.cpp:
  remove obsolete node-access-size stuff