How to edit viewmode_toolbar in konqueror?

[labba]

Hi!
I'd like to customize my konqueror and therefore remove some unused stuff.
The problem is, I can't edit the toolbar where you can switch between icon view, detailed view, text view, etc. but I don't need the button with kfilereplace, fsview, cervisia... I could not find any config file which controls these entries. Does anybody know, how to modify the viewmode_toolbar? With ~/.kde/share/apps/konqueror/konqueror.rc I can only change the menus...