Remove nested serializers fix in OpenAPI patch script

openapi/patch.py

@@ -38,27 +38,6 @@ def get_args():
     return args
 
 
-def fix_nested_properties(schema):
-    """
-    Walk through the schema recursively, looking for Schema Objects with type=object,
-    to change {"properties": {"properties": {}, "required": []}
-    into {"properties": {}, "required": []}
-    See https://github.com/encode/django-rest-framework/pull/6568
-    """
-    if schema.get('type') == 'object' \
-            and 'properties' in schema \
-            and 'properties' in schema['properties'] \
-            and 'required' in schema['properties']:
-        schema = fix_nested_properties(schema['properties'])
-        schema['type'] = 'object'
-        return schema
-
-    return {
-        k: (fix_nested_properties(v) if isinstance(v, dict) else v)
-        for k, v in schema.items()
-    }
-
-
 def update_schema(schema, patches):
     """
     Perform updates on an OpenAPI schema using another YAML file describing patches.
@@ -123,7 +102,7 @@ def update_schema(schema, patches):
             print('Adding x-name to {} on {}'.format(method, path), file=sys.stderr)
             operation['requestBody']['x-name'] = 'body'
 
-    return fix_nested_properties(schema)
+    return schema
 
 
 def print_endpoints(schema):