Reenable BWC tests after disabling for backport
Reenable BWC tests after disabling for backport

This commit reenables the BWC tests after they were disabled for
backporting the change to track global checkpoints of shard copies on
the primary.

Relates #26666

strapdata/elassandra,strapdata/elassandra,vroyer/elassandra,vroyer/elassandra,vroyer/elasticassandra,vroyer/elasticassandra,strapdata/elassandra,vroyer/elasticassandra,strapdata/elassandra,vroyer/elassandra,strapdata/elassandra