KEYCLOAK-1749 Client registration service and client java api

core/src/main/java/org/keycloak/representations/idm/UserRepresentation.java

@@ -1,14 +1,12 @@
 package org.keycloak.representations.idm;
 
-import java.util.ArrayList;
+import org.codehaus.jackson.annotate.JsonIgnore;
+
 import java.util.Arrays;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
-import org.codehaus.jackson.annotate.JsonIgnore;
-import org.keycloak.util.MultivaluedHashMap;
-
 /**
  * @author <a href="mailto:bill@burkecentral.com">Bill Burke</a>
  * @version $Revision: 1 $