1 files changed, 0 insertions, 22 deletions
diff --git a/src/Angular.js b/src/Angular.js
index b27f4b06..11222118 100644
--- a/src/Angular.js
+++ b/src/Angular.js
@@ -81,7 +81,6 @@
     -assertNotHasOwnProperty,
     -getter,
     -getBlockElements,
-    -tokenDifference
 
 */
 
@@ -1351,24 +1350,3 @@ function getBlockElements(block) {
 
   return jqLite(elements);
 }
-
-/**
- * Return the string difference between tokens of the original string compared to the old string
- * @param {str1} string original string value
- * @param {str2} string new string value
- */
-function tokenDifference(str1, str2) {
-  var values = '',
-      tokens1 = str1.split(/\s+/),
-      tokens2 = str2.split(/\s+/);
-
-  outer:
-  for(var i=0;i<tokens1.length;i++) {
-    var token = tokens1[i];
-    for(var j=0;j<tokens2.length;j++) {
-      if(token == tokens2[j]) continue outer;
-    }
-    values += (values.length > 0 ? ' ' : '') + token;
-  }
-  return values;
-}