Hello everyone We are in the process of giving the kitchen in the flat we have just bought a facelift. We've changed the cabinet doors and drawer fronts and are now looking to tackle the splash back. However there are these bits of wood under the wall hung cabinets either side of the extractor fan (see image) We can't figure out what they're for or how to remove them. Could it be that they're there for support? Haven't seen anything like this before. Thanks for your help.