Sk Constructor on Base C++ Class is not called for derived classes

**UE4 Version**
4.24

**SkookumScript Version**
4.24

**Describe the bug**
Sk Constructors `!` on C++ classes do not get called on derived classes. This is probably related to the check to see if a class needs constructor called (non-empty constructor, data members, etc).

**To Reproduce**
Steps to reproduce the behavior:
1. Create C++ class
2. Add constructor to class with print statement
3. Derive BP class from C++ class
4. Put in world

**Expected behavior**
Parent constructor is called