1 files changed, 0 insertions, 78 deletions
diff --git a/node_modules/clean-css/lib/optimizer/level-2/merge-non-adjacent-by-selector.js b/node_modules/clean-css/lib/optimizer/level-2/merge-non-adjacent-by-selector.js
deleted file mode 100644
index 5e23064e..00000000
--- a/node_modules/clean-css/lib/optimizer/level-2/merge-non-adjacent-by-selector.js
+++ /dev/null
@@ -1,78 +0,0 @@
-var canReorder = require('./reorderable').canReorder;
-var extractProperties = require('./extract-properties');
-
-var optimizeProperties = require('./properties/optimize');
-
-var serializeRules = require('../../writer/one-time').rules;
-
-var Token = require('../../tokenizer/token');
-
-function mergeNonAdjacentBySelector(tokens, context) {
-  var specificityCache = context.cache.specificity;
-  var allSelectors = {};
-  var repeatedSelectors = [];
-  var i;
-
-  for (i = tokens.length - 1; i >= 0; i--) {
-    if (tokens[i][0] != Token.RULE)
-      continue;
-    if (tokens[i][2].length === 0)
-      continue;
-
-    var selector = serializeRules(tokens[i][1]);
-    allSelectors[selector] = [i].concat(allSelectors[selector] || []);
-
-    if (allSelectors[selector].length == 2)
-      repeatedSelectors.push(selector);
-  }
-
-  for (i = repeatedSelectors.length - 1; i >= 0; i--) {
-    var positions = allSelectors[repeatedSelectors[i]];
-
-    selectorIterator:
-    for (var j = positions.length - 1; j > 0; j--) {
-      var positionOne = positions[j - 1];
-      var tokenOne = tokens[positionOne];
-      var positionTwo = positions[j];
-      var tokenTwo = tokens[positionTwo];
-
-      directionIterator:
-      for (var direction = 1; direction >= -1; direction -= 2) {
-        var topToBottom = direction == 1;
-        var from = topToBottom ? positionOne + 1 : positionTwo - 1;
-        var to = topToBottom ? positionTwo : positionOne;
-        var delta = topToBottom ? 1 : -1;
-        var moved = topToBottom ? tokenOne : tokenTwo;
-        var target = topToBottom ? tokenTwo : tokenOne;
-        var movedProperties = extractProperties(moved);
-
-        while (from != to) {
-          var traversedProperties = extractProperties(tokens[from]);
-          from += delta;
-
-          // traversed then moved as we move selectors towards the start
-          var reorderable = topToBottom ?
-            canReorder(movedProperties, traversedProperties, specificityCache) :
-            canReorder(traversedProperties, movedProperties, specificityCache);
-
-          if (!reorderable && !topToBottom)
-            continue selectorIterator;
-          if (!reorderable && topToBottom)
-            continue directionIterator;
-        }
-
-        if (topToBottom) {
-          Array.prototype.push.apply(moved[2], target[2]);
-          target[2] = moved[2];
-        } else {
-          Array.prototype.push.apply(target[2], moved[2]);
-        }
-
-        optimizeProperties(target[2], true, true, context);
-        moved[2] = [];
-      }
-    }
-  }
-}
-
-module.exports = mergeNonAdjacentBySelector;