* Delete tests that are not supported and not going to be supported
any time soon
* Fix result set on tests that are not run on bb
* Fix tests that fail because of auto increment offset
* Make sure that disabled tests have open bug report
Actual problem was that we tried to calculate persistent statistics
to wsrep_schema tables in this case wsrep_streaming_log. These tables
should not have persistent statistics. Therefore, in table creation
tables should be created with STATS_PERSISTENT=0 table option. During
rolling-upgrade tables naturally already exists, thus we need to
alter them to contain STATS_PERSISTENT=0 table option.