Is it this one you mean??
I havent looked for a long time but there should be a setting to take it away, think its hard to find and maybe not a good name or something cause i think its hard to figure out where it is.
Its horrible cause its at the top of mnimap and it moves with the minimap and i could not find a way to put it at the bottom of the minimap wich is unfurnately. Its very obstructing, you have to make the minimap very small in binoloular view or you cant see the crosshair line.
There is another mod wich can give you the info about enemy but its not as much info in that mod.