How to disable shortcut to launch (Samsung's) S Voice *without* accepting its ToS?

> [By default, when you double-tap the home key, you'll launch straight into S Voice.](http://www.androidcentral.com/galaxy-s4-quick-tip-disable-s-voice-shortcut-faster-home-button-response) To disable that shortcut, one could > load S Voice, then press the menu key and hit "Settings." Next, > uncheck "Open via the home key." That's it -- with the shortcut combo > disabled, the home button should respond immediately as opposed to > with a very slight delay. However, this method seems viable only once Samsung's Terms of Service (ToS) have been accepted - only after which S Voice will launch fully. Any way to disable that key combo *without* having to accept ToS of a S I do not want? Note that at this stage I do *not* (yet) want to uninstall S Voice. If you happen to know *how* to uninstall it, I'd appreciate a comment, though :-)