Drop Qt2's TQSortedList class

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

amarok/src/playlist.cpp

@@ -57,7 +57,6 @@
 #include <tqpainter.h>
 #include <tqpen.h>            //slotGlowTimer()
 #include <tqsimplerichtext.h> //toolTipText()
-#include <tqsortedlist.h>
 #include <tqtimer.h>
 #include <tqtooltip.h>
 #include <tqvaluelist.h>      //addHybridTracks()
@@ -3492,7 +3491,7 @@ Playlist::removeDuplicates() //SLOT
 
     // Remove dupes:
 
-    TQSortedList<PlaylistItem> list;
+    TQPtrList<PlaylistItem> list;
     for( TQListViewItemIterator it( this ); it.current(); ++it )
         list.prepend( static_cast<PlaylistItem*>( it.current() ) );