Remove unused import.

Author: arcadmlafon

bundles/common/rest/src/com/arcadsoftware/rest/UserLinkedResource.java

@@ -18,7 +18,6 @@
 import org.restlet.data.Parameter;
 import org.restlet.resource.ResourceException;
 
-import com.arcadsoftware.rest.connection.IConnectionCredential;
 import com.arcadsoftware.rest.connection.IConnectionUserBean;
 import com.arcadsoftware.rest.connection.IConnectionUserRepository;