Can we remove the "Family Reunion" synergy from either Black Widow or Red Guardian?

Mysterio

Both characters have the exact same synergie, it only works once, but it activates 2 synergies. I know it is just a little thing, but could we either change RG or BW to have a new synergie or remove it from one of them? Cause right now all it does is make me think I got more synergies than I actually have.

Skillful_star

No