1 files changed, 0 insertions, 30 deletions
diff --git a/node_modules/clean-css/lib/optimizer/level-2/remove-duplicate-media-queries.js b/node_modules/clean-css/lib/optimizer/level-2/remove-duplicate-media-queries.js
deleted file mode 100644
index 2c8f31d9..00000000
--- a/node_modules/clean-css/lib/optimizer/level-2/remove-duplicate-media-queries.js
+++ /dev/null
@@ -1,30 +0,0 @@
-var Token = require('../../tokenizer/token');
-
-var serializeAll = require('../../writer/one-time').all;
-var serializeRules = require('../../writer/one-time').rules;
-
-function removeDuplicateMediaQueries(tokens) {
-  var candidates = {};
-  var candidate;
-  var token;
-  var key;
-  var i, l;
-
-  for (i = 0, l = tokens.length; i < l; i++) {
-    token = tokens[i];
-    if (token[0] != Token.NESTED_BLOCK) {
-      continue;
-    }
-
-    key = serializeRules(token[1]) + '%' + serializeAll(token[2]);
-    candidate = candidates[key];
-
-    if (candidate) {
-      candidate[2] = [];
-    }
-
-    candidates[key] = token;
-  }
-}
-
-module.exports = removeDuplicateMediaQueries;