style has been fixed (#763)

Author: dorooleg

ydb/tests/fq/http_api/test_http_api.py

@@ -122,7 +122,7 @@ def test_simple_analitycs_query(self):
     def test_empty_query(self):
         client = self.create_client()
         try:
-            result = client.create_query()
+            client.create_query()
         except Exception as e:
             assert "\"message\":\"text\'s length is not in [1; 102400]" in e.args[0]
             return

ydb/tests/fq/s3/test_empty.py

@@ -20,4 +20,3 @@ def test_empty(self, kikimr, client):
             assert "message: \"text\\\'s length is not in [1; 102400]" in e.args[0]
             return
         assert False
-