[fix](nereids)4 phase agg may lost parameter in some case (#34816)

fe/fe-core/src/main/java/org/apache/doris/nereids/rules/implementation/AggregateStrategies.java

@@ -1766,7 +1766,7 @@ public class AggregateStrategies implements ImplementationRuleFactory {
                                 AggregateFunction nonDistinct = aggregateFunction
                                         .withDistinctAndChildren(false, ImmutableList.copyOf(aggChild));
                                 AggregateExpression nonDistinctAggExpr = new AggregateExpression(nonDistinct,
-                                        distinctLocalParam, aggregateFunction.child(0));
+                                        distinctLocalParam, aggregateFunction);
                                 return nonDistinctAggExpr;
                             } else {
                                 needUpdateSlot.add(aggregateFunction);