diff --git a/requestHandlers.js b/requestHandlers.js
old mode 100755
new mode 100644
index f2b8000..39373dd
--- a/requestHandlers.js
+++ b/requestHandlers.js
@@ -54,6 +54,4 @@ exports.sendDemo = sendDemo;
 exports.sendBootstrap = sendBootstrap;
 exports.sendJqueryUI = sendJqueryUI;
 exports.sendJquery = sendJquery;
-// exports.sendEmojiPng = sendEmojiPng;
-// exports.sendEmojiCss = sendEmojiCss;
 exports.sendInterface = sendInterface;