1 files changed, 0 insertions, 67 deletions
diff --git a/node_modules/autoprefixer/lib/old-selector.js b/node_modules/autoprefixer/lib/old-selector.js
deleted file mode 100644
index ca98d07a..00000000
--- a/node_modules/autoprefixer/lib/old-selector.js
+++ /dev/null
@@ -1,67 +0,0 @@
-class OldSelector {
-  constructor(selector, prefix) {
-    this.prefix = prefix
-    this.prefixed = selector.prefixed(this.prefix)
-    this.regexp = selector.regexp(this.prefix)
-
-    this.prefixeds = selector
-      .possible()
-      .map(x => [selector.prefixed(x), selector.regexp(x)])
-
-    this.unprefixed = selector.name
-    this.nameRegexp = selector.regexp()
-  }
-
-  /**
-   * Does rule contain an unnecessary prefixed selector
-   */
-  check(rule) {
-    if (!rule.selector.includes(this.prefixed)) {
-      return false
-    }
-    if (!rule.selector.match(this.regexp)) {
-      return false
-    }
-    if (this.isHack(rule)) {
-      return false
-    }
-    return true
-  }
-
-  /**
-   * Is rule a hack without unprefixed version bottom
-   */
-  isHack(rule) {
-    let index = rule.parent.index(rule) + 1
-    let rules = rule.parent.nodes
-
-    while (index < rules.length) {
-      let before = rules[index].selector
-      if (!before) {
-        return true
-      }
-
-      if (before.includes(this.unprefixed) && before.match(this.nameRegexp)) {
-        return false
-      }
-
-      let some = false
-      for (let [string, regexp] of this.prefixeds) {
-        if (before.includes(string) && before.match(regexp)) {
-          some = true
-          break
-        }
-      }
-
-      if (!some) {
-        return true
-      }
-
-      index += 1
-    }
-
-    return true
-  }
-}
-
-module.exports = OldSelector