Adding missing DROP TABLE statement to ndb_backup_print.test since it

causes later tests to fail.

mysql-test/r/ndb_backup_print.result

@@ -62,3 +62,4 @@ Node : Backup  started from node  completed
  StartGCP:  StopGCP: 
  #Records:  #LogRecords: 
  Data:  bytes Log:  bytes
+drop table t1;

mysql-test/t/ndb_backup_print.test

@@ -64,3 +64,5 @@ insert into t1 values
 
 #NO.2 test output of backup after some simple SQL operations
 --exec $NDB_MGM --no-defaults -e "start backup" |sed -e 's/[0-9]//g' |sed -e 's/localhost//g' |sed -e 's/\.\.\.*//g'
+
+drop table t1;