From 78f96f3333712cff066da1693282bde3c767055a Mon Sep 17 00:00:00 2001
From: Ruben Daniels <ruben@c9.io>
Date: Tue, 3 Nov 2015 01:28:38 +0000
Subject: [PATCH] cleanup

---
 configs/client-default.js             | 2 --
 plugins/c9.ide.editors/undomanager.js | 6 ++----
 2 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/configs/client-default.js b/configs/client-default.js
index c586565f..746f4a6b 100644
--- a/configs/client-default.js
+++ b/configs/client-default.js
@@ -721,8 +721,6 @@ module.exports = function(options) {
         
         "plugins/c9.ide.test.mocha/mocha",
         
-        "plugins/salesforce.sync/package.editor",
-        
         // git integration
         "plugins/c9.ide.scm/scm",
         "plugins/c9.ide.scm/scmpanel",
diff --git a/plugins/c9.ide.editors/undomanager.js b/plugins/c9.ide.editors/undomanager.js
index 2bfbe834..a275e5a5 100644
--- a/plugins/c9.ide.editors/undomanager.js
+++ b/plugins/c9.ide.editors/undomanager.js
@@ -25,7 +25,6 @@ define(function(require, module, exports) {
                     return false;
                 
                 var item = stack[position];
-                if (!item) return;
                 if (!item.undo)
                     item = stack[position] = findItem(item);
                 position--;
@@ -44,7 +43,6 @@ define(function(require, module, exports) {
                 
                 position++;
                 var item = stack[position];
-                if (!item) return;
                 if (!item.redo)
                     item = stack[position] = findItem(item);
                 item.redo();
@@ -121,7 +119,7 @@ define(function(require, module, exports) {
                     stack: stack
                         .filter(function(item){ return item; })
                         .map(function(item) {
-                            return item && item.getState ? item.getState() : item;
+                            return item.getState ? item.getState() : item;
                         })
                 };
             }
@@ -143,7 +141,7 @@ define(function(require, module, exports) {
                 return emit("itemFind", { state: compressedItem });
             }
             
-            function reset(keepChange){
+            function reset(){
                 if (position == -1)
                     return;