MINOR: Remove unused variable to fix spotBugs failure
Fixed spotBugs error introduced by
>Dead store to isFreshAssignment in org.apache.kafka.clients.consumer.internals.AbstractStickyAssignor.generalAssign(Map, Map)
Reviewers: Ismael Juma
@@ -274,7 +274,6 @@ public abstract class AbstractStickyAssignor extends AbstractPartitionAssignor {
Map<TopicPartition, ConsumerGenerationPair> prevAssignment = new HashMap<>();
prepopulateCurrentAssignments(subscriptions, currentAssignment, prevAssignment);
- boolean isFreshAssignment = currentAssignment.isEmpty();
// a mapping of all topic partitions to all consumers that can be assigned to them
final Map<TopicPartition, List<String>> partition2AllPotentialConsumers = new HashMap<>();
