fix(项目设置): 创建缺陷模板不校验模板字段权限

--bug=1027187 --user=王旭 【项目设置】项目成员有缺陷模版权限，创建缺陷模版报403 https://www.tapd.cn/55049933/s/1385804

backend/src/main/java/io/metersphere/controller/CustomFieldController.java

@@ -72,7 +72,6 @@ public List<CustomField> getList(@RequestBody QueryCustomFieldRequest request) {
     }
 
     @PostMapping("/default")
-    @RequiresPermissions(PermissionConstants.PROJECT_TEMPLATE_READ_CUSTOM)
     public List<CustomField> getDefaultList(@RequestBody QueryCustomFieldRequest request) {
         return customFieldService.getDefaultField(request);
     }