remove unused imports

Signed-off-by: Achal Shah <achals@gmail.com>
feast-dev · feast-ci-bot · Jul 22, 2021 · Jul 6, 2021 · Jul 6, 2021 · Jul 6, 2021
commit 798df64645ba4f77bb206f26fb8783daaab793be
diff --git a/sdk/python/tests/test_historical_retrieval.py b/sdk/python/tests/test_historical_retrieval.py
@@ -4,7 +4,6 @@
 import time
 from datetime import datetime, timedelta
 from tempfile import TemporaryDirectory
-from typing import List, Union
 
 import assertpy
 import numpy as np
@@ -21,7 +20,6 @@
 from feast.feature import Feature
 from feast.feature_store import FeatureStore, _validate_feature_refs
 from feast.feature_view import FeatureView
-from feast.feature_view_projection import FeatureViewProjection
 from feast.infra.offline_stores.bigquery import (
     BigQueryOfflineStoreConfig,
     _get_entity_df_timestamp_bounds,