Get rid of transitional packages and PurpleAddAmalgation.
Get rid of transitional packages and PurpleAddAmalgation.

The transitional packages are included in VS's 'Build Solution' and
cause problems with the meta build. As co::base will be spun out soon
anyways the whole modularization is pointless now.

[x] May break build
[ ] May break existing applications (see CHANGES.txt)
[ ] Bugfix
[ ] New Feature
[x] Cleanup
[ ] Optimization
[ ] Documentation

shuaibarshad/KAUST-CMake,biddisco/CMake,jafyvilla/CMake,biddisco/CMake,shuaibarshad/KAUST-CMake,jafyvilla/CMake,BlueBrain/Tuvok,hernando/vmmlib,hernando/vmmlib,rballester/vmmlib,ptoharia/CMake,rballester/vmmlib,ptoharia/CMake,shurikasa/CMake,tribal-tec/vmmlib,BlueBrain/Tuvok,hernando/vmmlib,BlueBrain/Tuvok,ptoharia/CMake,biddisco/CMake,shurikasa/CMake,rballester/vmmlib,shuaibarshad/KAUST-CMake,biddisco/CMake,shurikasa/CMake,jafyvilla/CMake,shuaibarshad/KAUST-CMake,ptoharia/CMake,shurikasa/CMake,jafyvilla/CMake