pep8

test/test_external_inventory_routes.py

-
-DEFAULT_REQUEST_HEADERS = {
-    "Content-type": "application/json",
-    "Accept": ["application/json"]
-}
-

test/test_testing_routes.py

@@ -48,7 +48,6 @@ def test_juniper_addresses(client):
     assert len(response_data) > 0  # test data is not empty
 
 
-
 def test_get_equipment_location(client_with_mocked_data):
     rv = client_with_mocked_data.get(
         '/testing/opsdb/equipment-location',