ndb - Reenable MAX_OPEN_FILES to enable LCP in some situations


ndb/include/mgmapi/mgmapi_config_parameters.h:
  Reenable MAX_OPEN_FILES to enable LCP in some situations
ndb/src/kernel/blocks/ndbfs/Ndbfs.cpp:
  Reenable MAX_OPEN_FILES to enable LCP in some situations
ndb/src/mgmsrv/ConfigInfo.cpp:
  Reenable MAX_OPEN_FILES to enable LCP in some situations