In my company's codebase I'm seeing `pageScope.actionName` being used. Is it safe to drop`pageScope`?

Update: 

I am interested in knowing whether actionName is a late addition to the framework that makes `pageScope.actionName` obsolete.

Update 2: 

Here is how it is used in one taglib:

```
def url = "/${pageScope.controllerName}/${attrs.action}"

```