Fix grpc test imports

Author: jhamon

tests/integration/data/test_delete_future.py

@@ -1,9 +1,11 @@
 import os
 import pytest
 from pinecone import Vector
-from pinecone.grpc import GRPCDeleteResponse
 from ..helpers import poll_stats_for_namespace, random_string
 
+if os.environ.get("USE_GRPC") == "true":
+    from pinecone.grpc import GRPCDeleteResponse
+
 
 class TestDeleteFuture:
     @pytest.mark.skipif(

tests/integration/data/test_fetch_future.py

@@ -1,6 +1,8 @@
 import os
 import pytest
-from pinecone.grpc import PineconeGrpcFuture
+
+if os.environ.get("USE_GRPC") == "true":
+    from pinecone.grpc import PineconeGrpcFuture
 
 
 @pytest.mark.skipif(