1 files changed, 0 insertions, 22 deletions
diff --git a/node_modules/clean-css/lib/optimizer/level-2/properties/is-component-of.js b/node_modules/clean-css/lib/optimizer/level-2/properties/is-component-of.js
deleted file mode 100644
index 237de7d1..00000000
--- a/node_modules/clean-css/lib/optimizer/level-2/properties/is-component-of.js
+++ /dev/null
@@ -1,22 +0,0 @@
-var compactable = require('../compactable');
-
-function isComponentOf(property1, property2, shallow) {
-  return isDirectComponentOf(property1, property2) ||
-    !shallow && !!compactable[property1.name].shorthandComponents && isSubComponentOf(property1, property2);
-}
-
-function isDirectComponentOf(property1, property2) {
-  var descriptor = compactable[property1.name];
-
-  return 'components' in descriptor && descriptor.components.indexOf(property2.name) > -1;
-}
-
-function isSubComponentOf(property1, property2) {
-  return property1
-    .components
-    .some(function (component) {
-      return isDirectComponentOf(component, property2);
-    });
-}
-
-module.exports = isComponentOf;