ndb/include/kernel/GlobalSignalNumbers.h:
  Remove unused signal number for GSN_SCAN_TABINFO
ndb/include/kernel/signaldata/ScanTab.hpp:
  Remove definition of old signal ScanTabInfo
ndb/src/common/debugger/signaldata/ScanTab.cpp:
  Removed old print function for SCAN_TABINFO
ndb/src/common/debugger/signaldata/SignalNames.cpp:
  Removed name for GSN_SCAN_TABINFO
ndb/src/ndbapi/NdbApiSignal.cpp:
  Removed SCAN_TABINFO and old comment
ndb/src/ndbapi/NdbConnectionScan.cpp:
  Removed duplicate definition of WAIFOR_SCAN_TIMEOUT, real one is in NdbScanOperation.cpp
ndb/src/ndbapi/NdbScanOperation.cpp:
  Removed duplicate debug printout
ndb/src/ndbapi/Ndbif.cpp:
  Removed SCAN_TABINFO