killbill-memoizeit

diff --git a/account/src/test/java/com/ning/billing/account/dao/TestSimpleAccountDao.java b/account/src/test/java/com/ning/billing/account/dao/TestSimpleAccountDao.java
index 40a57b9..c67b70e 100644
--- a/account/src/test/java/com/ning/billing/account/dao/TestSimpleAccountDao.java
+++ b/account/src/test/java/com/ning/billing/account/dao/TestSimpleAccountDao.java
@@ -199,15 +199,6 @@ public class TestSimpleAccountDao extends AccountDaoTestBase {
                 return account.getPaymentProviderName();
             }
 
-            @Override
-            public DateTime getCreatedDate() {
-                return new DateTime(DateTimeZone.UTC);
-            }
-
-            @Override
-            public DateTime getUpdatedDate() {
-                return new DateTime(DateTimeZone.UTC);
-            }
         };
 
         Account updatedAccount = new DefaultAccount(account.getId(), accountData);

diff --git a/api/src/main/java/com/ning/billing/account/api/Account.java b/api/src/main/java/com/ning/billing/account/api/Account.java
index 543f280..5272630 100644
--- a/api/src/main/java/com/ning/billing/account/api/Account.java
+++ b/api/src/main/java/com/ning/billing/account/api/Account.java
@@ -17,9 +17,17 @@
 package com.ning.billing.account.api;
 
 import java.math.BigDecimal;
+
+import org.joda.time.DateTime;
+
 import com.ning.billing.util.customfield.CustomizableEntity;
 import com.ning.billing.util.tag.Taggable;
 
 public interface Account extends AccountData, CustomizableEntity, Taggable {
     public BigDecimal getBalance();
+
+    public DateTime getCreatedDate();
+
+    public DateTime getUpdatedDate();
+
 }

diff --git a/api/src/main/java/com/ning/billing/account/api/AccountData.java b/api/src/main/java/com/ning/billing/account/api/AccountData.java
index 98bc595..e395706 100644
--- a/api/src/main/java/com/ning/billing/account/api/AccountData.java
+++ b/api/src/main/java/com/ning/billing/account/api/AccountData.java
@@ -16,8 +16,6 @@
 
 package com.ning.billing.account.api;
 
-import org.joda.time.DateTime;
-
 import com.ning.billing.catalog.api.Currency;
 
 public interface AccountData {
@@ -38,8 +36,4 @@ public interface AccountData {
 
     public String getPaymentProviderName();
 
-    public DateTime getCreatedDate();
-
-    public DateTime getUpdatedDate();
-
 }