assigned "localhost" as default connectstring
added a disconnect() first in connect()
removed double implementation of connect code, use connect() in NdbRestarter
removed extra "host=" in connectstring
ndb/include/mgmapi/mgmapi.h:
removed wrong comment
ndb/test/include/NdbRestarter.hpp:
removed unused variables
ndb/test/src/NdbBackup.cpp:
removed double implementation of connect code, use connect() in NdbRestarter
removed extra "host=" in connectstring
ndb/test/src/NdbRestarter.cpp:
removed unused variables
assigned "localhost" as default connectstring
added a disconnect() first in connect()