tests: schema: Remove useless perf schema data
tests: schema: Remove useless perf schema data

We have a test case that excercises the parser and formatter now which
takes part in schema checking so remove the schema-only test.

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