Fixed: SimpleMethod: FindByAnd never using EntityListIterator

(OFBIZ-9152)

Since the introduction of EntityQuery there was no distinction between a simple 
method tags 
<find-by-and use-iterator="true"> and <find-by-and use-iterator="false"> 
(except cache handling).
There is a condition "if (useIterator)" but with entityQueries did use 
"[...].queryList()".

Thanks: Mirko Vogelsmeier

git-svn-id: https://svn.apache.org/repos/asf/ofbiz/trunk@1782498 13f79535-47bb-0310-9956-ffa450edef68

framework/minilang/src/main/java/org/apache/ofbiz/minilang/method/entityops/FindByAnd.java

@@ -90,7 +90,7 @@ public boolean exec(MethodContext methodContext) throws MiniLangException {
                                                                   .from(entityName)
                                                                   .where(whereCond)
                                                                   .orderBy(orderByNames)
-                                                                  .queryList());
+                                                                  .queryIterator());
             } else {
                 listFma.put(methodContext.getEnvMap(), EntityQuery.use(delegator)
                                                                   .select(UtilMisc.toSet(fieldsToSelectListFma.get(methodContext.getEnvMap())))