Faulty canInherit calls on anonymous classes

Caused by https://github.com/CadixDev/Lorenz/blob/develop/lorenz/src/main/java/org/cadixdev/lorenz/impl/model/AbstractClassMappingImpl.java#L217-L221.

Identified through anomalous output.

```
k k
	b LOGGER
k$a k$a
	a LINUX
	b SOLARIS
	c WINDOWS
	d OSX
	e UNKNOWN
	f $VALUES
k$a$1 k$a$1
k$a$2 k$a$2
```