Iterate just one variable

node_modules/c9/ratelimit.js

@@ -18,9 +18,8 @@ function ratelimit(key, duration, max) {
         var expireTime = Date.now() - duration;  
         /* Requests are already sorted by date as they are appended, so we just loop 
             until we find one that shouldn't have expired and splice them from the list */
-        for (var i = 0; i < requestsForHandle.length; i++)  {
-            if (requestsForHandle[i] >= expireTime) break;
-            totalToSplice++;
+        for (totalToSplice = 0; totalToSplice < requestsForHandle.length; totalToSplice++)  {
+            if (requestsForHandle[totalToSplice] >= expireTime) break;
         }
         requests[handle].splice(0, totalToSplice);
         if (requests[handle].length == 0) {