BUG 8668 No se puede remover permisos del rol PROCESSMAKER_ADMIN SOLVED

- The permits can not be removed for the role processmaker_admin.
- We add a generic list of permissions for the role processmaker_admin located in class.rbac.php.
- Was can remove permissions for the role processmaker_admin but other than those predefined in the list of RBAC.

gulliver/system/class.rbac.php

@@ -59,7 +59,6 @@ class RBAC
   var $currentSystemobj;
   var $rolesPermissionsObj;
   var $authSourcesObj;
-  var $permissionsAdmin;
 
   var $aUserInfo = array();
   var $aRbacPlugins = array();