less verbose logs

src/main/java/zw/qantra/tm/domain/workflows/PollCronWorkflow.java

@@ -48,6 +48,7 @@ public class PollCronWorkflow extends WorkflowDefinition {
     public NextAction process(StateExecution execution) {
         List<Transaction> transactions = transactionService.getTransactionRepository()
                 .findAllByConfirmationStatusAndIntegrationStatus(Status.SUCCESS, Status.PENDING);
+        if (!transactions.isEmpty())
             log.info("Transaction count {}", transactions.size());
 
         for (Transaction transaction: transactions) {