Remove unused variable

diff --git a/server/src/com/vaadin/Application.java b/server/src/com/vaadin/Application.java
index 164f04bb79a3979f138984a781fc618bd233f7e8..5f7260e350e3a2c2fe1077cd712abad26c845eac 100644 (file)
--- a/server/src/com/vaadin/Application.java
+++ b/server/src/com/vaadin/Application.java
@@ -454,11 +454,6 @@ public class Application implements Terminal.ErrorListener, Serializable {
      */
     private LinkedList<UserChangeListener> userChangeListeners = null;
 
-    /**
-     * Application resource mapping: key <-> resource.
-     */
-    private long lastResourceKeyNumber = 0;
-
     /**
      * URL where the user is redirected to on application close, or null if
      * application is just closed without redirection.