feat:(REQ-2227) 修改角色分组查询的bug

tyr-server/src/main/java/cn/axzo/tyr/server/service/impl/RoleServiceImpl.java

@@ -946,8 +946,6 @@ public class RoleServiceImpl extends ServiceImpl<SaasRoleMapper, SaasRole>
         for (Map.Entry<String, SaasRoleGroup> entry : categoryMap.entrySet()) {
             SaasRoleGroup parent = entry.getValue();
             List<SaasRoleGroup> groups = groupsByCategory.getOrDefault(entry.getKey(), new ArrayList<>());
-            //父级和子级
-            groups.add(parent);
             List<SaasRoleGroup> children = allGroupMap.get(parent.getId());
             if (CollectionUtil.isNotEmpty(children)) {
                 groups.addAll(children);