ndb/src/kernel/blocks/ERROR_codes.txt:
  fix some bugs in protocols drop index etc
ndb/src/kernel/blocks/dbdict/Dbdict.cpp:
  fix some bugs in protocols drop index etc
ndb/src/kernel/blocks/dbdict/Dbdict.hpp:
  fix some bugs in protocols drop index etc
ndb/src/kernel/blocks/dbtc/DbtcMain.cpp:
  fix some bugs in protocols drop index etc
ndb/src/kernel/blocks/dbtup/DbtupTrigger.cpp:
  fix some bugs in protocols drop index etc