Remove unused instance variable in the infrastructure registry
🔥 Problem
In !76767 (merged), we came across this instance variable in the infrastructure registry controller.
That instance variable is not read by the view at all. This is thus, dead code.
In addition to not be read, that package files access is not a correct one: we could be loading all package files. We should never load all package files at once as we can be loading thousands of objects into memory. If we need that instance variable, we should have a limit or be paginated.
🚒 Solution
Remove that instance variable from the controller.