Remove no-longer-needed .List.
Remove no-longer-needed .List.

This was added to get the test passing under GLR, but really the multi
dispatcher should have been fixed instead. Now it is, so clean up.

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