replication):

Incremental patch to enable idempotency support for update events again.
The final handling of errors will be done in BUG#31609, and until then
the handling of errors should be consistent between the different types
of changes.


mysql-test/suite/rpl/r/rpl_row_basic_11bugs.result:
  Result change.
mysql-test/suite/rpl/r/rpl_temporary_errors.result:
  Result change.
mysql-test/suite/rpl/t/rpl_row_basic_11bugs.test:
  Changing test to assume idempotency handling of update event.
mysql-test/suite/rpl/t/rpl_temporary_errors.test:
  Changing test to assume idempotency handling of update event.
sql/log_event.cc:
  Incremental patch to enable idempotency support for the update events again.
  The real error handling will be implemented in BUG#31609.