From 0f9fb1c3e7ed7d4387799ab6155a7c598af49df7 Mon Sep 17 00:00:00 2001
From: Cam Spiers <camspiers@gmail.com>
Date: Tue, 26 Aug 2014 15:56:25 +1200
Subject: [PATCH] Minor cleanup

---
 src/DataSource/CachedDataSource.php   | 1 +
 src/DataSource/DataListDataSource.php | 8 --------
 2 files changed, 1 insertion(+), 8 deletions(-)

diff --git a/src/DataSource/CachedDataSource.php b/src/DataSource/CachedDataSource.php
index 0ed077e..afae895 100644
--- a/src/DataSource/CachedDataSource.php
+++ b/src/DataSource/CachedDataSource.php
@@ -42,6 +42,7 @@ public function get()
 
     /**
      * Delete the cached version
+     * @return void
      */
     public function delete()
     {
diff --git a/src/DataSource/DataListDataSource.php b/src/DataSource/DataListDataSource.php
index 7e5e028..c8e5e50 100644
--- a/src/DataSource/DataListDataSource.php
+++ b/src/DataSource/DataListDataSource.php
@@ -38,12 +38,4 @@ public function getKey()
     {
         return md5($this->list->sql());
     }
-
-    /**
-     * @return bool
-     */
-    public function delete()
-    {
-
-    }
 }
\ No newline at end of file