sbclPackages.cl-fam: remove override to fix eval (#338982)

    libusb-ffi = super.libusb-ffi.overrideLispAttrs (o: {

      nativeLibs = [ pkgs.libusb-compat-0_1 ];

    });

    cl-fam = super.cl-fam.overrideLispAttrs (o: {

      nativeLibs = [ pkgs.fam ];

    });

    jpeg-turbo = super.jpeg-turbo.overrideLispAttrs (o: {

      nativeLibs = [ pkgs.libjpeg_turbo ];

    });