Removing Virgin TV from system

Hi,

We currently have virgin Broadband, phone & TV but because we don't use the TV or phone anymore I have just arranged for a new contract for broadband only (M500).

So I want to remove the TV box and the associated cables going to it. Currently there is a splitter with the coax from the wall box on one side and then two coax cables on the other side, one going to the router and the other going to the TV box.

Cam I remover the splitter completely and have the coax cable from the wall box going straight into the router. I didn't know if it is just a straight splitter or if there was some other jiggery pokery going on in the splitter box.

Many thanks