убрал исключение для нечетного количества сделок в 2 шаге сессий

clearing-parent/clearing-service/src/main/java/ru/spcex/clearing/session/stage/impl/RequirementsAndObligationCreation.java

@@ -55,9 +55,6 @@ public class RequirementsAndObligationCreation implements ISessionStage {
     }
 
     private StageResult<?> createRegisters(List<ExecutionCommon> data) {
-        if (data.size() % 2 != 0) {
-            throw new IllegalStateException("Data size must be even (executions must match)");
-        }
         //см. описание к #matchExecutions
         for (int i = 0; i < data.size(); ) {
             Pair<ExecutionCommon, ExecutionCommon> matched = matchExecutions(data, i);