message: chore: remove code for non-supported :slotted feature
diff: @@ -81,8 +81,7 @@ function processRule(id: string, rule: Rule) {
  function rewriteSelector(
  id: string,
  selector: selectorParser.Selector,
  - selectorRoot: selectorParser.Root,
  - slotted = false
  + selectorRoot: selectorParser.Root
  ) {
  let node: selectorParser.Node | null = null
  let shouldInject = true
  @@ -142,23 +141,22 @@ function rewriteSelector(
  return false
  }
  - // slot: use selector inside `::v-slotted` and inject [id + '-s']
  - // instead.
  + // !!! Vue 2 does not have :slotted support
  // ::v-slotted(.foo) -> .foo[xxxxxxx-s]
  - if (value === ':slotted' || value === '::v-slotted') {
  - rewriteSelector(id, n.nodes[0], selectorRoot, true /* slotted */)
  - let last: selectorParser.Selector['nodes'][0] = n
  - n.nodes[0].each(ss => {
  - selector.insertAfter(last, ss)
  - last = ss
  - })
  - // selector.insertAfter(n, n.nodes[0])
  - selector.removeChild(n)
  - // since slotted attribute already scopes the selector there's no
  - // need for the non-slot attribute.
  - shouldInject = false
  - return false
  - }
  + // if (value === ':slotted' || value === '::v-slotted') {
  + // rewriteSelector(id, n.nodes[0], selectorRoot, true /* slotted */)
  + // let last: selectorParser.Selector['nodes'][0] = n
  + // n.nodes[0].each(ss => {
  + // selector.insertAfter(last, ss)
  + // last = ss
  + // })
  + // // selector.insertAfter(n, n.nodes[0])
  + // selector.removeChild(n)
  + // // since slotted attribute already scopes the selector there's no
  + // // need for the non-slot attribute.
  + // shouldInject = false
  + // return false
  + // }
  // global: replace with inner selector and do not inject [id].
  // ::v-global(.foo) -> .foo
  @@ -184,14 +182,13 @@ function rewriteSelector(
  }
  if (shouldInject) {
  - const idToAdd = slotted ? id + '-s' : id
  selector.insertAfter(
  // If node is null it means we need to inject [id] at the start
  // insertAfter can handle `null` here
  node as any,
  selectorParser.attribute({
  - attribute: idToAdd,
  - value: idToAdd,
  + attribute: id,
  + value: id,
  raws: {},
  quoteMark: `"`
  })
  