[mdt-ocl.dev] Compilation warnings

[Ed Willink <ed@xxxxxxxxxxxxx>]

Hi Axel

The Impact Analyzer is currently contributing about 50 warnings. Some 
unused imports are very easy to fix. Other unchecked warnings, although 
in EMF generated code, are also easy to suppress; EMF seems to preserve 
the @suppress unchecked on regeneration.

In general, I aim to eliminate all warnings. Warnings that are present 
are lazy Bugzillas awaiting attention; some, the longstanding 7 dead 
code warnings in o.e.o do have a Bugzilla. The restricted warning from 
o.e.o.uml also has a UML2 Bugzilla.

I'll try harder to improve my own warning contributions.

    Regards

        Ed