This PR solves the problem, that all pre-delivered IconPacks are compiled into the Flutter App and increases it's app size unnecessarily (around >= 1mb).
It's good to deliver pre-defined IconPacks, but in Production the unused Packs has to be stripped out from production code.
Issues
Closes https://github.com/Ahmadre/FlutterIconPicker/issues/46
Idea & Solution
This PR solves the problem, that all pre-delivered IconPacks are compiled into the Flutter App and increases it's app size unnecessarily (around >= 1mb).
It's good to deliver pre-defined IconPacks, but in Production the unused Packs has to be stripped out from production code.