More testBackup fixes

ndb/test/ndbapi/testBackup.cpp:
  Drop table after testBackup
ndb/test/src/NdbBackup.cpp:
  Remove node id

ndb/test/ndbapi/testBackup.cpp

@@ -205,6 +205,11 @@ int runClearTable(NDBT_Context* ctx, NDBT_Step* step){
   return NDBT_OK;
 }
 
+int runDropTable(NDBT_Context* ctx, NDBT_Step* step){
+  GETNDB(step)->getDictionary()->dropTable(ctx->getTab()->getName());
+  return NDBT_OK;
+}
+
 #include "bank/Bank.hpp"
 
 int runCreateBank(NDBT_Context* ctx, NDBT_Step* step){
@@ -408,7 +413,7 @@ TESTCASE("BackupOne",
   INITIALIZER(runRestoreOne);
   VERIFIER(runVerifyOne);
   FINALIZER(runClearTable);
-
+  FINALIZER(runDropTable);
 }
 TESTCASE("BackupBank", 
 	 "Test that backup and restore works during transaction load\n"

ndb/test/src/NdbBackup.cpp

@@ -149,13 +149,12 @@ NdbBackup::execRestore(bool _restore_data,
   
   ndbout << "res: " << res << endl;
   
-  snprintf(buf, 255, "%sndb_restore -c \"nodeid=%d;host=%s\" -n %d -b %d %s %s .", 
+  snprintf(buf, 255, "%sndb_restore -c \"host=%s\" -n %d -b %d %s %s .", 
 #if 1
 	   "",
 #else
 	   "valgrind --leak-check=yes -v "
 #endif
-	   ownNodeId,
 	   addr.c_str(),
 	   _node_id, 
 	   _backup_id,