test(lean): remove old test
test(lean): remove old test

Signed-off-by: Leonardo de Moura <7610bae85f2b530654cc716772f1fe653373e892@microsoft.com>

eigengrau/lean,rlewis1988/lean,leodemoura/lean,digama0/lean,c-cube/lean,Kha/lean,leanprover/lean,UlrikBuchholtz/lean,fgdorais/lean,javra/lean,soonhokong/lean-windows,UlrikBuchholtz/lean,dselsam/lean,johoelzl/lean,c-cube/lean,levnach/lean,soonhokong/lean-windows,rlewis1988/lean,htzh/lean,leanprover-community/lean,soonhokong/lean,fpvandoorn/lean,fpvandoorn/lean2,eigengrau/lean,leanprover/lean,soonhokong/lean-windows,leanprover-community/lean,leanprover-community/lean,rlewis1988/lean,fpvandoorn/lean,johoelzl/lean,levnach/lean,dselsam/lean,htzh/lean,levnach/lean,fpvandoorn/lean,soonhokong/lean-osx,soonhokong/travis_test,leanprover-community/lean,leanprover-community/lean,eigengrau/lean,avigad/lean,digama0/lean,leanprover/lean,Kha/lean,fgdorais/lean,soonhokong/travis_test,avigad/lean,johoelzl/lean,johoelzl/lean,Kha/lean,Kha/lean,sp3ctum/lean,leodemoura/lean,sp3ctum/lean,dselsam/lean,fpvandoorn/lean2,javra/lean,soonhokong/lean-osx,htzh/lean,dselsam/lean,rlewis1988/lean,soonhokong/lean-windows,digama0/lean,UlrikBuchholtz/lean,rlewis1988/lean,leanprover/lean,rlewis1988/lean,leodemoura/lean,soonhokong/lean-osx,fpvandoorn/lean2,htzh/lean,leanprover-community/lean,soonhokong/lean-osx,fpvandoorn/lean,fpvandoorn/lean2,levnach/lean,avigad/lean,sp3ctum/lean,eigengrau/lean,javra/lean,javra/lean,soonhokong/lean,digama0/lean,digama0/lean,UlrikBuchholtz/lean,soonhokong/lean,leodemoura/lean,fpvandoorn/lean2,UlrikBuchholtz/lean,c-cube/lean,leodemoura/lean,soonhokong/lean-windows,fpvandoorn/lean,Kha/lean,javra/lean,fgdorais/lean,sp3ctum/lean,avigad/lean,htzh/lean,soonhokong/travis_test,leanprover/lean,dselsam/lean,c-cube/lean,fgdorais/lean,c-cube/lean,fgdorais/lean,levnach/lean,fpvandoorn/lean,Kha/lean,digama0/lean,sp3ctum/lean,avigad/lean,soonhokong/lean,johoelzl/lean,soonhokong/travis_test,johoelzl/lean,leanprover/lean,fgdorais/lean,eigengrau/lean,leodemoura/lean,avigad/lean,soonhokong/lean,soonhokong/lean-osx,dselsam/lean