Msata installation; should I detach the pingtails

I am willing to replace one wifi card with an msata ssd.
So far from the forum i know that the only minipcie place for msata is the one next to the processor.
I have also an Lte modem installed.
I just want to know if I should detach the pingtails of the removed wifi card from the antennas or not.

I would, you don’t want stray conductive wires wiggling around inside the router just waiting to bridge something on the motherboard. Either tape them down to the sides or just take them out and keep them somewhere safe.