Updated omnet5 fingerprints.

All omnet4 fingerprint tests passed but due to a lot of renaming quite
a lot of omet5 fingerprints have changed.
Removed kludges from SimplifiedRadio and updated fingerprints.
Replaced obsolete flags with radioMode.
Dropped unused duplicate (obsolete) classes migrated from MiXiM.
Migrated LMac mac layer from MiXiM to INET.

TODO: doesn't work