STY: Further simplification

Co-authored-by: Chris Markiewicz <[email protected]>

Author: DimitriPapadopoulos

nipype/interfaces/slicer/generate_classes.py

@@ -33,10 +33,7 @@ def force_to_valid_python_variable_name(old_name):
 
 def add_class_to_package(class_codes, class_names, module_name, package_dir):
     module_python_filename = os.path.join(package_dir, "%s.py" % module_name)
-    with (
-        open(module_python_filename, "w") as f_m,
-        open(os.path.join(package_dir, "__init__.py"), "a+") as f_i,
-    ):
+    with open(module_python_filename, "w") as f_m:
         f_m.write(
             """# -*- coding: utf-8 -*-
 \"\"\"Autogenerated file - DO NOT EDIT