Removed enableAllFirmware, BT doesn't rely on it

Author: imxade

dell/inspiron/3442/default.nix

@@ -6,8 +6,6 @@
     ../../../common/pc/laptop
   ];
 
-  hardware.enableAllFirmware = lib.mkDefault true;
-
   services = {
     fwupd.enable = lib.mkDefault true;
     thermald.enable = lib.mkDefault true;