remove a broken test in errors.t
remove a broken test in errors.t

dogbert17/roast,skids/roast,cygx/roast,dankogai/roast,niner/roast,dankogai/roast,zostay/roast,dankogai/roast,b2gills/roast,perl6/roast,b2gills/roast,cygx/roast,zostay/roast,bitrauser/roast,zostay/roast,skids/roast,cygx/roast,dogbert17/roast,niner/roast,laben/roast,skids/roast,bitrauser/roast,laben/roast,laben/roast,niner/roast,b2gills/roast