cputest: Move instantiation of JSONDecoder in cpu-convert.py
cputest: Move instantiation of JSONDecoder in cpu-convert.py

Let's make the object local to the parseFeatureWords function which uses
it.

Signed-off-by: Jiri Denemark <62bdf77dc47919a4d59a91822129d14633cfca81@redhat.com>

nertpinx/libvirt,VenkatDatta/libvirt,olafhering/libvirt,datto/libvirt,datto/libvirt,jfehlig/libvirt,jfehlig/libvirt,nertpinx/libvirt,jardasgit/libvirt,jardasgit/libvirt,fabianfreyer/libvirt,fabianfreyer/libvirt,libvirt/libvirt,jardasgit/libvirt,fabianfreyer/libvirt,zippy2/libvirt,olafhering/libvirt,crobinso/libvirt,crobinso/libvirt,eskultety/libvirt,libvirt/libvirt,nertpinx/libvirt,VenkatDatta/libvirt,eskultety/libvirt,fabianfreyer/libvirt,nertpinx/libvirt,datto/libvirt,datto/libvirt,VenkatDatta/libvirt,jfehlig/libvirt,crobinso/libvirt,andreabolognani/libvirt,zippy2/libvirt,eskultety/libvirt,jfehlig/libvirt,olafhering/libvirt,zippy2/libvirt,olafhering/libvirt,libvirt/libvirt,jardasgit/libvirt,crobinso/libvirt,datto/libvirt,jardasgit/libvirt,andreabolognani/libvirt,fabianfreyer/libvirt,zippy2/libvirt,andreabolognani/libvirt,VenkatDatta/libvirt,eskultety/libvirt,nertpinx/libvirt,andreabolognani/libvirt,libvirt/libvirt,eskultety/libvirt,VenkatDatta/libvirt,andreabolognani/libvirt