Same as this, just break it off with a pair of pliers and put a normal jubilee clip in it's place. Measure the pipe first so you can get the correct sized jubilee clip first before you make the car undriveable!
The other hose in the third picture has what looks like a jubilee clip on it.
If you have a small bladed screwdriver with a long handle it is relatively easy to jam it in the side with a bit of brute force so you work it in and open up that clamping thing on the outside that holds the clip together.