From 22d3a56b813fa28ba219e69da86b103412dae545 Mon Sep 17 00:00:00 2001
From: David Greenspan <dgreenspan@alum.mit.edu>
Date: Fri, 27 Sep 2013 19:13:42 -0700
Subject: [PATCH] remove duplicate function

---
 packages/mongo-livedata/mongo_driver.js | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/packages/mongo-livedata/mongo_driver.js b/packages/mongo-livedata/mongo_driver.js
index bf809c1b8c..0e39b82b1d 100644
--- a/packages/mongo-livedata/mongo_driver.js
+++ b/packages/mongo-livedata/mongo_driver.js
@@ -383,13 +383,6 @@ var isModificationMod = function (mod) {
   return false;
 };
 
-// Assumes callback has already been wrapped with bindEnvironment.
-var numberAffectedCallback = function (callback) {
-  return function (err, result) {
-    callback(err, ! err && { numberAffected: result });
-  };
-};
-
 var NUM_OPTIMISTIC_TRIES = 3;
 
 // exposed for testing