fix(lightweight trunsaction): not fail the test when more immutable rows
fix(lightweight trunsaction): not fail the test when more immutable rows

Issue https://github.com/scylladb/scylla/issues/6181
Not fail the test if unexpected additional rows where found in actual result table

scylladb/scylla-longevity-tests,scylladb/scylla-longevity-tests,scylladb/scylla-cluster-tests,scylladb/scylla-cluster-tests,scylladb/scylla-cluster-tests,scylladb/scylla-cluster-tests,scylladb/scylla-cluster-tests,scylladb/scylla-longevity-tests