Is this OK or not please

[foster grant]

OK got this case about a week ago , its a Fractal Design Define R4 Midi Tower Case

https://www.overclockers.co.uk/showproduct.php?prodid=CA-038-FD&groupid=2362&catid=3075
opened it up today ( about 10 minutes ago ) and saw this on the end of the HD Audio Lead



To me it looks like what I would expect to be inside of one of those wires ?

 

[foster grant]

well all of the cables are covered in black plastic

if thats what you mean ?

And if so...what should I do please....leave it as it is or just remove the cable itself as it's probably not going to be used anyway ?

 

[foster grant]

I was just gonna tuck the little bit sticking out back inside the heat shrink , be ok yeah ? lol