That's what I always did prior to my hubbys bites. I kill all spiders now except Daddy Longlegs. I still pick them up and put them outside.
Just leave the Jumping Spiders and the Golden Garden Spiders.
If you leave the Mud Dappers alone, the will take care of the spiders. That is all they do, catch spiders to fill their nest.
I read that Daddy Long Legs will kill the bad spiders, so I just leave them be.