Questionable code in library/EngineBlock/View.php

[thijskh]

There's some code which raises questions in library/EngineBlock/View.php:

Here's a test but there's no assignment done: https://github.com/OpenConext/OpenConext-engineblock/blob/master/library/EngineBlock/View.php#L122

Code has been introduced in b7a44998355272a94f328d4281e0a5b5b719ad2c which suggests it's dead code now; other tests seem to confirm this. Should probably be removed.

[thijskh]

Would check out if this function where it's contained and related functions are not dead code anyway.

[thijskh]

Fixed in #397