format code, remove used import

Author: bendhouseart

pypet2bids/pypet2bids/dcm2niix4pet.py

@@ -29,7 +29,6 @@
 import shutil
 import argparse
 import importlib
-from nibabel import load
 
 try:
     import helper_functions
@@ -568,7 +567,6 @@ def run_dcm2niix(self):
                         destination_path=tempdir_pathlike
                     )
 
-
                     # we check to see what's missing from our recommended and required jsons by gathering the
                     # output of check_json silently
                     if self.additional_arguments: