Fixed linting errors

Author: Tim-Kerr

libs/labelbox/src/labelbox/schema/tool_building/types.py

@@ -1,6 +1,5 @@
 from typing import Annotated, List
 from pydantic import Field
-from typing import TypedDict
 
 
 from dataclasses import dataclass

libs/labelbox/tests/unit/test_unit_ontology.py

@@ -4,7 +4,6 @@
 from lbox.exceptions import InconsistentOntologyException
 
 from labelbox import Classification, OntologyBuilder, Option, Tool
-from labelbox.schema.tool_building.types import FeatureSchemaAttribute
 
 _SAMPLE_ONTOLOGY = {
     "tools": [