Rooted Phone - Andoid 5 Jellybean

I have just received the phone love it

problem is i installed my apps that my old phone android 2 handled

now when installed it says the phone is rooted

Is there a way round thishttp://www.ebay.co.uk/itm/282018082261?euid=569b78cc47dc4635acdee02f4afce16c&bu=44554162460&cp=1&sojTags=bu=bu