I need to commit this?

Reviewed by me.

AppKit/CPTableColumn.j

@@ -391,21 +391,6 @@ CPTableColumnUserResizingMask;
     return newView;
 }
 
-- (void)_purge
-{
-    for (var viewHash in _purgableInfosForDataView)
-    {
-        var purgableInfos = _purgableInfosForDataView[viewHash];
-        for (var key in purgableInfos)
-        {
-            var view = PurgableInfoView(purgableInfos[key]);
-            //CPLog.error("PURGING: " + view);
-            [view removeFromSuperview];
-            delete purgableInfos[key];
-        }
-    }
-}
-
 @end