MediaPlayer: Delete playlist items use plain old delete

... fixing a TODO now that #7078 is fixed.

There are 2 remove playlist actions: 'Remove' and 'Move file to Trash'

* 'Remove' playlist shortcut: Cmd+Delete => Delete
  (This also works from the main window to remove the file you're
   currently focused on/listening to from the playlist.)
* 'Remove file from playlist' shortcut has been removed. We have
  decided not to Trash files from MediaPlayer's playlist anymore,
  you'll have to trash the files from a regular Tracker window.

The 'Remove' shortcut gets plain old delete as the author intended.

Change-Id: I3b1e19405e029d9c5f398cfd7a8dbab49fb21fc7
Reviewed-on: https://review.haiku-os.org/c/haiku/+/7292
Tested-by: Commit checker robot <[email protected]>
Haiku-Format: Haiku-format Bot <[email protected]>
Reviewed-by: nephele nephele <[email protected]>
Reviewed-by: John Scipione <[email protected]>

src/apps/mediaplayer/MainWin.cpp

@@ -2471,17 +2471,10 @@ MainWin::_KeyDown(BMessage* msg)
 			break;
 
 		case B_DELETE:
-		case 'd': 			// d for delete
-		case 't':			// t for Trash
-			if ((modifiers() & B_COMMAND_KEY) != 0) {
-				BAutolock _(fPlaylist);
-				BMessage removeMessage(M_PLAYLIST_MOVE_TO_TRASH);
-				removeMessage.AddInt32("playlist index",
-					fPlaylist->CurrentItemIndex());
-				fPlaylistWindow->PostMessage(&removeMessage);
-				return true;
-			}
-			break;
+			BAutolock _(fPlaylist);
+			BMessage removeMessage(M_PLAYLIST_REMOVE);
+			fPlaylistWindow->PostMessage(&removeMessage);
+			return true;
 	}
 
 	switch (key) {