From 4e98abfe5c4fc6611920cbb3299cc19967cec2ca Mon Sep 17 00:00:00 2001
From: Naoki Takezoe <takezoe@gmail.com>
Date: Thu, 7 Jul 2016 19:30:47 +0900
Subject: [PATCH] Remove unnecessary self typing

---
 src/main/scala/gitbucket/core/util/EmojiConverter.scala | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/main/scala/gitbucket/core/util/EmojiConverter.scala b/src/main/scala/gitbucket/core/util/EmojiConverter.scala
index 2b0af96a7..f32ea9d5b 100644
--- a/src/main/scala/gitbucket/core/util/EmojiConverter.scala
+++ b/src/main/scala/gitbucket/core/util/EmojiConverter.scala
@@ -1,11 +1,9 @@
 package gitbucket.core.util
 
-import gitbucket.core.service.RequestCache
-
 /**
  * Converts an Emoji like :smiley: to its related image
  */
-trait EmojiConverter { self: RequestCache =>
+trait EmojiConverter {
 
   private val emojis = Set(
     "+1",