1 files changed, 0 insertions, 6 deletions
diff --git a/sandbox/travelsample/shared-contributions/shoppingcart-contribution/src/main/java/scatours/shoppingcart/ShoppingCartImpl.java b/sandbox/travelsample/shared-contributions/shoppingcart-contribution/src/main/java/scatours/shoppingcart/ShoppingCartImpl.java
index feb26f4c27..5021f62715 100644
--- a/sandbox/travelsample/shared-contributions/shoppingcart-contribution/src/main/java/scatours/shoppingcart/ShoppingCartImpl.java
+++ b/sandbox/travelsample/shared-contributions/shoppingcart-contribution/src/main/java/scatours/shoppingcart/ShoppingCartImpl.java
@@ -19,22 +19,16 @@
 package scatours.shoppingcart;
 
 import java.util.ArrayList;
-import java.util.HashMap;
 import java.util.List;
-import java.util.Map;
-
 
 import org.osoa.sca.annotations.ConversationID;
 import org.osoa.sca.annotations.Destroy;
 import org.osoa.sca.annotations.Init;
 import org.osoa.sca.annotations.Reference;
-
 import org.osoa.sca.annotations.Scope;
 import org.osoa.sca.annotations.Service;
 
 import payment.Payment;
-
-
 import scatours.common.TripItem;
 
 /**