Fixed Unnecessary Code in Controller

[Jeremy]

This code isn't used in XenResource_ControllerPublic_Author::actionView():

    // get average author rating
    $ratingSum = 0;
    $ratingCount = 0;
    foreach ($resources AS $resource)
    {
        $ratingSum += $resource['rating_sum'];
        $ratingCount += $resource['rating_count'];
    }

It exists right before the return, and $ratingSum and $ratingCount isn't used in the return value.

 

[Chris D]

Sorted, thanks.