fix typo

Author: surister

tests/client/test_cursor.py

@@ -35,11 +35,9 @@
 
 from crate.client import connect
 from crate.client.converter import DataType, DefaultTypeConverter
-from crate.client.http import Client
-from crate.testing.util import ClientMocked
 
 
-def test_create_with_timezome_as_datetime_object(mocked_connection):
+def test_create_with_timezone_as_datetime_object(mocked_connection):
     """
      The cursor can return timezone-aware `datetime` objects when requested.
      Switching the time zone at runtime on the cursor object is possible.

tests/client/test_http.py

@@ -307,9 +307,6 @@ def test_client_multithreaded():
     gate = Event()
     error_queue = queue.Queue()
 
-    def setUp(self):
-        self.client = Client(self.servers)
-        self.client.retry_interval = 0.2  # faster retry
     client = Client(servers)
     client.retry_interval = 0.2  # faster retry