Revert "Fix for ninor changes in latest Kilosort4 API"

This reverts commit 50643c1.

Author: mhhennig

src/spikeinterface/sorters/external/kilosort4.py

@@ -222,7 +222,6 @@ def _run_from_folder(cls, sorter_output_folder, params, verbose):
             probe_name=probe_name,
             data_dir=data_dir,
             results_dir=results_dir,
-            bad_channels=None
         )
 
         if version.parse(cls.get_sorter_version()) >= version.parse("4.0.12"):
@@ -233,7 +232,7 @@ def _run_from_folder(cls, sorter_output_folder, params, verbose):
                 do_CAR=do_CAR,
                 invert_sign=invert_sign,
                 device=device,
-                save_preprocessed_copy=save_preprocessed_copy,  # this kwarg is correct (typo)
+                save_preprocesed_copy=save_preprocessed_copy,  # this kwarg is correct (typo)
             )
         else:
             ops = initialize_ops(