Follow up #3173 - Change BeanSet clear() to lazy load ALL properties

To avoid the 1+N lazy loading queries that are invoked due to the clear()
when the entity bean in the Set has a hashCode/equals implementation

ebean-api/src/main/java/io/ebean/common/BeanSet.java

@@ -119,7 +119,7 @@ public final class BeanSet<E> extends AbstractBeanCollection<E> implements Set<E
     try {
       if (set == null) {
         if (!disableLazyLoad && modifyListening) {
-          lazyLoadCollection(true);
+          lazyLoadCollection(false);
         } else {
           set = new LinkedHashSet<>();
         }