Other TV being created on Vera3 automatically

hello !

I have installed my LG 55" in vera3 and created scenes to turn it on and off in vera3 with sucessfull and attached this scene to my GE 45601 scene button with sucess !

but I observe another tv is created:
111426 Other TV Accessory #111426

I have already excluded this item because I do not have it…but vera3 insists in create it again…

some explication for this ??

Some third party mobile apps create these devices.

How did you connect your tv to Vera??