Removed a superfluous (redundant) function I wrote for revision 172

Playlist/PlaylistController.h

@@ -76,6 +76,5 @@
 - (NSArray *)acceptablePlaylistTypes;
 
 - (IBAction)showFileInFinder:(id)sender;
-- (void)setSelectedRow:(int)row;
+
-- (int)selectedRow;
 @end

Playlist/PlaylistController.m

@@ -699,21 +699,11 @@
 - (IBAction)showFileInFinder:(id)sender
 {
 	NSWorkspace* ws = [NSWorkspace sharedWorkspace];
-	if (selectedRow < 0)
+	if ([self selectionIndex] < 0)
 		return;
 	
-	PlaylistEntry* curr = [self entryAtIndex:selectedRow];
+	PlaylistEntry* curr = [self entryAtIndex:[self selectionIndex]];
 	[ws selectFile:[curr filename] inFileViewerRootedAtPath:[curr filename]];
 }
 
-- (void)setSelectedRow:(int)row
-{
-	selectedRow = row;
-}
-
-- (int)selectedRow
-{
-	return selectedRow;
-}
-
 @end

Playlist/PlaylistView.m

@@ -74,8 +74,6 @@
 	if (!currentRowIsSelected)
 		[self selectRow:row byExtendingSelection:NO];
 		
-	[playlistController setSelectedRow:[self selectedRow]];
-
 	if ([self numberOfSelectedRows] <=0)
 	{
 		//No rows are selected, so the table should be displayed with all items disabled