Remove remaining OutOfSync message references

Change-Id: I98004d88f5449e4bc851b4cc7ecc05e48040cc35

server/src/com/vaadin/server/CustomizedSystemMessages.java

@@ -239,50 +239,6 @@ public class CustomizedSystemMessages extends SystemMessages implements
         this.internalErrorMessage = internalErrorMessage;
     }
 
-    /**
-     * Sets the URL to go to when the client is out-of-sync.
-     * 
-     * @param outOfSyncURL
-     *            the URL to go to, or null to reload current
-     */
-    public void setOutOfSyncURL(String outOfSyncURL) {
-        this.outOfSyncURL = outOfSyncURL;
-    }
-
-    /**
-     * Enables or disables the notification. If disabled, the set URL (or
-     * current) is loaded directly.
-     * 
-     * @param outOfSyncNotificationEnabled
-     *            true = enabled, false = disabled
-     */
-    public void setOutOfSyncNotificationEnabled(
-            boolean outOfSyncNotificationEnabled) {
-        this.outOfSyncNotificationEnabled = outOfSyncNotificationEnabled;
-    }
-
-    /**
-     * Sets the caption of the notification. Set to null for no caption. If both
-     * caption and message is null, the notification is disabled;
-     * 
-     * @param outOfSyncCaption
-     *            the caption
-     */
-    public void setOutOfSyncCaption(String outOfSyncCaption) {
-        this.outOfSyncCaption = outOfSyncCaption;
-    }
-
-    /**
-     * Sets the message of the notification. Set to null for no message. If both
-     * caption and message is null, the notification is disabled;
-     * 
-     * @param outOfSyncMessage
-     *            the message
-     */
-    public void setOutOfSyncMessage(String outOfSyncMessage) {
-        this.outOfSyncMessage = outOfSyncMessage;
-    }
-
     /**
      * Sets the URL to redirect to when the browser has cookies disabled.
      * 

server/src/com/vaadin/server/SystemMessages.java

@@ -43,12 +43,6 @@ import java.io.Serializable;
  * <li><b>internalErrorCaption</b> = "Internal error"</li>
  * <li><b>internalErrorMessage</b> = "Please notify the administrator.<br/>
  * Take note of any unsaved data, and <u>click here</u> to continue."</li>
- * <li><b>outOfSyncURL</b> = null</li>
- * <li><b>outOfSyncNotificationEnabled</b> = true</li>
- * <li><b>outOfSyncCaption</b> = "Out of sync"</li>
- * <li><b>outOfSyncMessage</b> = "Something has caused us to be out of sync with
- * the server.<br/>
- * Take note of any unsaved data, and <u>click here</u> to re-sync."</li>
  * <li><b>cookiesDisabledURL</b> = null</li>
  * <li><b>cookiesDisabledNotificationEnabled</b> = true</li>
  * <li><b>cookiesDisabledCaption</b> = "Cookies disabled"</li>
@@ -80,11 +74,6 @@ public class SystemMessages implements Serializable {
     protected String internalErrorCaption = "Internal error";
     protected String internalErrorMessage = "Please notify the administrator.<br/>Take note of any unsaved data, and <u>click here</u> or press ESC to continue.";
 
-    protected String outOfSyncURL = null;
-    protected boolean outOfSyncNotificationEnabled = true;
-    protected String outOfSyncCaption = "Out of sync";
-    protected String outOfSyncMessage = "Something has caused us to be out of sync with the server.<br/>Take note of any unsaved data, and <u>click here</u> or press ESC to re-sync.";
-
     protected String cookiesDisabledURL = null;
     protected boolean cookiesDisabledNotificationEnabled = true;
     protected String cookiesDisabledCaption = "Cookies disabled";