Fixed typedef-related warnings from compiler.

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
(cherry picked from commit 0c6a7fd944)

amarok/src/collectionbrowser.cpp

@@ -563,8 +563,6 @@ CollectionView::setShowDivider( bool show )
 void
 CollectionView::keyPressEvent( TQKeyEvent *e )
 {
-    typedef TQListViewItemIterator It;
-
     // Reimplement up and down to skip dividers and to loop around.
     // Some of this code used to be in CollectionBrowser::eventFilter.
     // This rewritten code is more faithful to the ordinary moving