Improve icon management code

In the 1.x way, IconManager notified all the tabs about icons changed.
This way, just the interested tab is :)

1 files changed, 0 insertions, 3 deletions

diff --git a/src/icons/iconmanager.h b/src/icons/iconmanager.h
index 02ae6763..9f39f965 100644
--- a/src/icons/iconmanager.h
+++ b/src/icons/iconmanager.h
@@ -64,9 +64,6 @@ public:
 
     void saveDesktopIconForUrl(const KUrl &u);
 
-Q_SIGNALS:
-    void iconChanged();
-
 private:
     IconManager(QObject *parent = 0);