Remove unused out of sync message (#17860)

Change-Id: Ic12cc7928931a66d4738b4976d2ee90d38a49197

diff --git a/server/src/com/vaadin/server/SystemMessages.java b/server/src/com/vaadin/server/SystemMessages.java
index 51e9da5800f245769fd7eda57ab13669137a0095..51cc7d497dda535e52140e3db40aaceaac6cb10a 100644 (file)
--- a/server/src/com/vaadin/server/SystemMessages.java
+++ b/server/src/com/vaadin/server/SystemMessages.java
@@ -223,35 +223,6 @@ public class SystemMessages implements Serializable {
         return (internalErrorNotificationEnabled ? internalErrorMessage : null);
     }
 
-    /**
-     * @return null to reload the application after out of sync message.
-     */
-    public String getOutOfSyncURL() {
-        return outOfSyncURL;
-    }
-
-    /**
-     * @return true to enable showing out of sync message
-     */
-    public boolean isOutOfSyncNotificationEnabled() {
-        return outOfSyncNotificationEnabled;
-    }
-
-    /**
-     * @return "Out of sync"
-     */
-    public String getOutOfSyncCaption() {
-        return (outOfSyncNotificationEnabled ? outOfSyncCaption : null);
-    }
-
-    /**
-     * @return "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."
-     */
-    public String getOutOfSyncMessage() {
-        return (outOfSyncNotificationEnabled ? outOfSyncMessage : null);
-    }
-
     /**
      * Returns the URL the user should be redirected to after dismissing the
      * "you have to enable your cookies" message. Typically null.