Remove `top` parameter for block-level tokenizers
Remove `top` parameter for block-level tokenizers

eush77/remark,ulrikaugustsson/mdast,yukkurisinai/mdast,tanzania82/remarks,yukkurisinai/mdast,chcokr/mdast,ulrikaugustsson/mdast,eush77/remark,chcokr/mdast,wooorm/remark