I recently removed a directv receiver from my account so now I only have the need for 4 lines. Is there any reason to keep my non-powered 4x8 splitter in the loop? I was thinking of bypassing the splitter and connecting the 4 lines directly to the grounding block. Also, if I did this would I have to run the configs on the receivers again? I have the latest dish (installed last month) and 2 HR24's. Thanks!